Updated on 2022/10/01

写真a

 
GOTOH Yusuke
 
Organization
Faculty of Natural Science and Technology Associate Professor
Position
Associate Professor
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Degree

  • PhD. Informatics (Kyoto Univ.) ( 2009.3   Kyoto University, Graduate School of Informatics )

Research Interests

  • 空間問合せ処理

  • 超解像処理技術

  • 放送コンピューティング

  • 放送通信融合

  • 医師ワークライフバランス

Research Areas

  • Informatics / Information network

  • Informatics / Life, health and medical informatics

Education

  • Kyoto University   大学院情報学研究科   システム科学専攻

    2007.4 - 2009.3

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    Country: Japan

    Notes: 博士後期課程

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  • Kyoto University   大学院情報学研究科   システム科学専攻

    2005.4 - 2007.3

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    Country: Japan

    Notes: 修士課程

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  • Okayama University   工学部   情報工学科

    2001.4 - 2005.3

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    Country: Japan

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Research History

  • Okayama University   The Graduate School of Natural Science and Technology   Associate Professor

    2021.4

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    Country:Japan

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  • Okayama University   The Graduate School of Natural Science and Technology   Associate Professor

    2014.2 - 2021.3

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    Country:Japan

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  • Okayama University   The Graduate School of Natural Science and Technology   Assistant Professor

    2009.4 - 2014.1

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    Country:Japan

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Committee Memberships

  • The 14th International Conference on Mobile Computing and Ubiquitous Networking (ICMU2022)   Program Committee  

    2022.4 - 2023.3   

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  • The 2022 IEEE Global Communications Conference (GLOBECOM)   Program Committee  

    2022.4 - 2023.3   

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  • The 36th International Conference on Advanced Information Networking and Applications (AINA-2022)   Program Committee  

    2022.4 - 2023.3   

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  • The 20th International Conference on Advances in Mobile Computing & Multimedia Intelligence (MoMM2022)   Program Committee  

    2022.4 - 2023.3   

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    Committee type:Other

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  • IEEE Wireless Communications and Networking Conference (WCNC2022)   Program Committee  

    2022.4 - 2023.3   

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    Committee type:Other

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  • 16th International Workshop on Informatics (IWIN2022)   Program Committee  

    2022.4 - 2023.3   

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    Committee type:Other

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  • The International Wireless Communications and Mobile Computing Conference (IWCMC 2022)   Program Committee  

    2022.4 - 2023.3   

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    Committee type:Other

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  • The 22nd International Conference on Computational Science and Applications (ICCSA 2022)   Program Committee  

    2022.4 - 2023.3   

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    Committee type:Other

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  • IEEE International Conference on Communications (ICC 2021)   Program Committee  

    2022.4 - 2023.3   

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    Committee type:Other

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  • IEEE 11th Global Conference on Consumer Electronics (GCCE 2022)   Program Committee  

    2022.4 - 2023.3   

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    Committee type:Other

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  • 11th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2022)   Workshop Chair  

    2022.4 - 2023.3   

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    Committee type:Other

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  • 情報処理学会論文誌「ネットワークサービスと分散処理」特集号   運営委員  

    2022.4 - 2023.3   

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  • The International Wireless Communications and Mobile Computing Conference (IWCMC 2021)   Program Committee  

    2021.4 - 2022.3   

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  • IEEE International Conference on Communications (ICC 2021)   Program Committee  

    2021.4 - 2022.3   

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  • The 21st International Conference on Computational Science and Applications (ICCSA 2021)   Program Committee  

    2021.4 - 2022.3   

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  • The 2021 IEEE Global Communications Conference (GLOBECOM)   Program Committee  

    2021.4 - 2022.3   

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    Committee type:Academic society

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  • THE 2021 IEEE INTERNATIONAL CONFERENCE ON INDUSTRY 4.0, ARTIFICIAL INTELLIGENCE, AND COMMUNICATIONS TECHNOLOGY   Program Committee  

    2021.4 - 2022.3   

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    Committee type:Academic society

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  • The 2021 IEEE 5G World Forum (5GWF’21)   Program Committee  

    2021.4 - 2022.3   

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  • The 35th International Conference on Advanced Information Networking and Applications (AINA-2021)   Program Committee  

    2021.4 - 2022.3   

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  • IEEE 10th Global Conference on Consumer Electronics (GCCE 2021)   Program Committee  

    2021.4 - 2022.3   

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  • The 19th International Conference on Advances in Mobile Computing & Multimedia Intelligence (MoMM2021)   Program Committee  

    2021.4 - 2022.3   

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  • 10th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2021)   Workshop Chair  

    2021.4 - 2022.3   

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  • 情報処理学会論文誌「ネットワークサービスと分散処理」特集号   運営委員  

    2021.4 - 2022.3   

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  • IEEE Wireless Communications and Networking Conference (WCNC2021)   Program Committee  

    2021.4 - 2022.3   

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    Committee type:Academic society

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  • 15th International Workshop on Informatics (IWIN2021)   Program Committee  

    2021.4 - 2022.3   

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    Committee type:Academic society

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  • The 13th International Conference on Mobile Computing and Ubiquitous Networking (ICMU2021)   Program Committee  

    2021.4 - 2022.3   

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  • World Wide Web Journal (WWWJ)   Program Committee  

    2020.4 - 2021.3   

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  • 11th International Workshop on Streaming Media Delivery and Management Systems (SMDMS2020)   Program Committee  

    2020.4 - 2021.3   

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  • 9th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2020)   Workshop Chair  

    2020.4 - 2021.3   

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  • 情報処理学会論文誌「ユビキタス時代を支えるモバイル通信と高度交通システム」特集号   運営委員  

    2020.4 - 2021.3   

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    Committee type:Academic society

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  • Journal of Ambient Intelligence and Humanized Computing   Program Committee  

    2020.4 - 2021.3   

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  • 情報処理学会論文誌「ネットワークサービスと分散処理」特集号   運営委員  

    2020.4 - 2021.3   

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  • 22nd International Conference on Distributed Computing and Networking (ICDCN2021)   Program Committee  

    2020.4 - 2021.3   

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  • 8th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2019)   Workshop Chair  

    2019.4 - 2020.3   

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  • Journal of Ambient Intelligence and Humanized Computing   Program Committee  

    2019.4 - 2020.3   

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  • 情報処理学会論文誌「ユビキタス時代を支えるモバイル通信と高度交通システム」特集号   運営委員  

    2019.4 - 2020.3   

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  • 10th International Workshop on Streaming Media Delivery and Management Systems (SMDMS2019)   Program Committee  

    2019.4 - 2020.3   

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  • International Journal of Informatics Society (IJIS)   Program Committee  

    2019.4 - 2020.3   

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  • 情報処理学会論文誌「ネットワークサービスと分散処理」特集号   幹事  

    2019.4 - 2020.3   

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  • World Wide Web Journal (WWWJ)   Program Committee  

    2018.4 - 2019.3   

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  • International Journal of Mobile Computing and Multimedia Communications (IJMCMC)   Program Committee  

    2018.4 - 2019.3   

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  • 9th International Conference on Mobile Computing, Applications, and Services (MobiCASE 2018)   Program Committee  

    2018.4 - 2019.3   

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  • 情報処理学会論文誌「ユビキタス時代を支えるモバイル通信と高度交通システム」特集号   運営委員  

    2018.4 - 2019.3   

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  • 9th International Workshop on Streaming Media Delivery and Management Systems (SMDMS2018)   Program Committee  

    2018.4 - 2019.3   

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  • 7th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2018)   Workshop Chair  

    2018.4 - 2019.3   

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  • 情報処理学会論文誌「ネットワークサービスと分散処理」特集号   運営委員  

    2018.4 - 2019.3   

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Papers

  • Puncture Localization Method Utilizing Motion Sensor to Support CT-Guided Percutaneous Puncture Reviewed

    Yusuke Gotoh, Kenta Fukuma, Koji Sakai, Koji Masui

    Proceeding of the 19th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2021)   602 - 607   2021.11

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

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  • A Scheduling Method for Bandwidth-Aware Cyclic Delivery in Division-Based Broadcasting Reviewed

    Yusuke Gotoh, Yuko Wakasa

    Proceeding of IEEE 10th Global Conference on Consumer Electronics (GCCE 2021)   517 - 521   2021.10

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    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (international conference proceedings)  

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  • A Consideration of Delivering Method for Super-Resolution Video Reviewed

    Yusuke Gotoh, Takayuki Oishi

    Lecture Notes in Networks and Systems book series (LNNS)   313   268 - 274   2021.8

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  • A Scheduling Method to Reduce Interruption Time in Broadcast and Communication Integration Environments Reviewed

    Yusuke Gotoh, Hayato Takahara

    Proceeding of the 18th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2020)   161 - 169   2020.11

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  • A Scheduling Method of Division-Based Broadcasting Considering Delivery Cycle Reviewed

    Yusuke Gotoh, Keisuke Kuroda

    Proceeding of the 11th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2020)   86 - 94   2020.10

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  • A Continuous Media Data Broadcasting Model for Orbiting Base Stations Reviewed

    Tomoki Yoshihisa, Yusuke Gotoh, Akimitsu Kanzaki

    Proceedings of the 9th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2020)   350 - 358   2020.9

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  • A Scheduling Method for Division-Based Broadcasting Considering Consumption Rate of Multiple Videos Reviewed

    Yusuke Gotoh, Kanto Nishino

    Proceedings of the 9th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2020)   327 - 337   2020.9

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  • A Method for Displaying Puncture Information in CT-Guided Puncture Assistance System Reviewed

    Yusuke Gotoh, Manoka Yamashita, Koji Sakai, Koji Masui

    Proceedings of the 9th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2020)   359 - 368   2020.9

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  • Design and Implementation of Broadcasting System for Selective Contents Considering Interruption Time Reviewed

    Takuro Fujita, Yusuke Gotoh

    International Journal of Grid and Utility Computing (IJGUC)   11 ( 3 )   409 - 418   2020.6

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    Authorship:Last author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

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  • A Study for Semi-supervised Learning with Random Erasing Reviewed

    Yuuhi Okahana, Yusuke Gotoh

    Proceeding of the 8th International Conference on Emerging Internet, Data & Web Technologies (EIDWT-2020)   478 - 490   2020.2

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  • A Division-based Broadcasting System Considering Dynamic Updates of Delivery Schedule Reviewed

    Shunpei Kanamoto, Yusuke Gotoh

    Proceeding of the 17th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2019)   175 - 184   2019.12

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  • High-Performance Computing Environment with Cooperation Between Supercomputer and Cloud Reviewed

    Toshihiro Kotani, Yusuke Gotoh

    Proceeding of the 10th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2019)   433 - 443   2019.11

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  • A Support System for Second Tourism Reviewed

    Yusuke Gotoh

    Proceedings of the 8th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2019)   658 - 668   2019.9

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  • An Efficient System for Supporting Bat Swing of Beginners in Baseball Using Wearable Sensors Reviewed

    Hiroaki Ito, Yusuke Gotoh

    Journal of Data Intelligence (JDI)   1 ( 2 )   124 - 136   2019.6

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  • A Parallelizing Method for Generation of Voronoi Diagram Using Contact Zone Reviewed

    Yuuhi Okahana, Yusuke Gotoh

    Journal of Data Intelligence (JDI)   1 ( 2 )   159 - 175   2019.6

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  • A Method to Reduce Processing Time by Parallelizing Generation of Voronoi Diagrams Reviewed

    Yuuhi Okahana, Yusuke Gotoh

    Proceeding of the 16th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2018)   53 - 60   2018.11

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  • Technical Support System for Baseball Beginners by Analyzing Batting Stance with Sensors Reviewed

    Hiroaki Ito, Yusuke Gotoh

    Proceeding of the 16th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2018)   128 - 132   2018.11

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  • Evaluation of Scheduling Method for Division Based Broadcasting of Multiple Video Considering Data Size Reviewed

    Ren Manabe, Yusuke Gotoh

    Proceeding of the 9th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2018)   2018.10

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  • Evaluation of Broadcasting System for Selective Contents Considering Interruption Time Reviewed

    Takuro Fujita, Yusuke Gotoh

    Proceedings of the 7th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2018)   2018.9

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  • A Scheduling Method for On-Demand Delivery of Selective Contents Considering Selection Time Reviewed

    Yusuke Gotoh, Ken Ohta

    Proceedings of the 18th International Conference on Computational Science and Applications (ICCSA 2018)   611 - 622   2018.7

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  • Implementation and Evaluation of Hybrid Broadcasting System for Webcasts Reviewed

    Takeshi Ozaki, Yusuke Gotoh

    International Journal of Web and Grid Services (IJWGS)   14 ( 3 )   288 - 304   2018.1

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    DOI: 10.1504/IJWGS.2018.092584

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  • A Method to Reduce Waiting Time for Heterogeneous Clients Considering Division Ratios of Video Data Reviewed

    Yusuke Inoue, Yusuke Gotoh

    Proceeding of the 15th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2017)   92 - 96   2017.12

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  • スケジューリング手法を評価可能な選択型コンテンツの放送型配信システムの実現と評価 Reviewed

    Takuro Fujita, Yusuke Gotoh

    58 ( 11 )   1808 - 1817   2017.11

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  • Design and Implementation of Division-Based Broadcasting Using NS-3 Reviewed

    Tomoya Sakurada, Yusuke Gotoh

    Proceeding of the 8th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2017)   473 - 483   2017.11

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  • Zero Interruption-Oriented Techniques for Mobile Video-on-Demand in Hybrid Broadcasting Environments Reviewed

    Tomoki Yoshihisa, Tomoya Kawakami, Yusuke Gotoh

    International Journal of Informatics Society   9 ( 2 )   85 - 93   2017.9

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  • Proposition of Division-Based Broadcasting System for Delivering Multiple Videos Reviewed

    Yusuke Gotoh, Yusuke Inoue

    Proceedings of the 2017 20th International Conference on Network-Based Information Systems   1037 - 1047   2017.8

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  • A Scheduling Method for Switching Playback Speed in Selective Contents Broadcasting Reviewed

    Daichi Fukui, Yusuke Gotoh

    Journal of Mobile Multimedia (JMM)   12 ( 3&4 )   181 - 196   2017.5

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  • Implementation and Evaluation of Division-based Broadcasting System for Multiple Videos Reviewed

    Yusuke Inoue, Akihiro Kimura, Yusuke Gotoh

    58 ( 2 )   356 - 365   2017.2

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  • A proposition of querying scheme with network Voronoi diagram in bichromatic reverse k-nearest neighbor Reviewed

    Yusuke Gotoh, Chiori Okubo

    International Journal of Pervasive Computing and Communications   13 ( 1 )   62 - 75   2017.1

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    DOI: 10.1108/IJPCC-01-2017-0009

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  • A Scheduling Method to Enable Fast-forwarding for Selective Contents Broadcasting Reviewed

    Yusuke Gotoh, Yuki Takagi

    Proceeding of the 14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016)   55 - 62   2016.11

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  • A Searching Method for Bichromatic Reverse k-Nearest Neighbor with Network Voronoi Diagram Reviewed

    Yusuke Gotoh, Chiori Okubo

    Proceeding of the 14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016)   71 - 78   2016.11

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  • Evaluation of Division-based Broadcasting System over Wireless LAN Reviewed

    Yusuke Gotoh, Yuki Takagi

    Proceeding of the 7th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2016)   589 - 598   2016.11

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  • 帯域幅が異なるクライアントの混在環境における分割放送型配信システムの実装と評価 Reviewed

    Yusuke Inoue, Akihiro Kimura, Yusuke Gotoh

    109 - 117   2016.10

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  • Contact Zoneを用いたボロノイ図作成の並列化による処理時間短縮手法 Reviewed

    Yuuhi Okahana, Yusuke Gotoh

    118 - 125   2016.10

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  • Proposition of Division-based Broadcasting System over Wireless LAN Reviewed

    Yusuke Gotoh, Yuki Takagi

    Proceedings of the 2016 19th International Conference on Network-Based Information Systems   376 - 381   2016.9

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  • Hybrid Broadcasting System for Webcast Reviewed

    Takeshi Ozaki, Yusuke Gotoh

    Proceedings of the 2016 19th International Conference on Network-Based Information Systems   330 - 335   2016.9

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  • A Scheduling Method for Waiting Time Reduction in Area-based Broadcasting Considering Loading Time Reviewed

    Yusuke Gotoh, Tomoki Yoshihisa

    Journal of Mobile Multimedia (JMM)   12 ( 1&2 )   17 - 30   2016.4

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  • A Scheduling Method for Area-based Broadcasting Considering Loading Time Reviewed

    Yusuke Gotoh, Tomoki Yoshihisa

    Proceeding of the 13th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2015)   254 - 258   2015.12

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  • A Scheduling Method to Reduce Waiting Time for Close-range Delivery Reviewed

    Yusuke Gotoh, Tomoki Yoshihisa

    Proceeding of the 6th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2015)   730 - 735   2015.11

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  • A Scheduling Method for Division Based Broadcasting of Multiple Video Considering Data Size Reviewed

    Yusuke Gotoh

    Proceedings of the 2015 18th International Conference on Network-Based Information Systems   464 - 469   2015.9

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  • スケジューリング手法を用いた選択型コンテンツの放送型配信システムの実現と評価 Reviewed

    Takuro Fujita, Yusuke Gotoh

    5 - 12   2015.9

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    Authorship:Last author, Corresponding author   Language:Japanese  

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  • Implementation and Evaluation of Division-based Broadcasting System for Webcast Reviewed

    Yusuke Gotoh, Akihiro Kimura

    Journal of Digital Information Management (JDIM)   13 ( 4 )   234 - 246   2015.8

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  • Evaluation of Scheduling Method for Heterogeneous Clients in NVoD Systems Reviewed

    Proceeding of the 16th International Conference on Information Integration and Web-based Applications & Services (iiWAS 2014)   134 - 141   2014.12

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  • Evaluation of Division Based Broadcasting System Considering Additional Information Reviewed

    Yusuke Gotoh, Akihiro Kimura

    Proceeding of the 5th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2014)   573 - 578   2014.11

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  • データ分離可能な没入型コンテンツの放送型配信におけるスケジューリング手法 Reviewed

    Yusuke Gotoh, Tomoki Yoshihisa, Hideo Taniguchi, Masanori Kanazawa

    2 ( 2 )   38 - 47   2014.8

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (scientific journal)  

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  • Implementation and Evaluation of Division Based Broadcasting System for Movie Data Reviewed

    Yusuke Gotoh, Akihiro Kimura, Hideo Taniguchi

    The transactions of the Institute of Electronics, Information and Communication Engineers. B   J96-B ( 10 )   1217 - 1225   2013.10

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  • Evaluation of Division Based Broadcasting System Considering Receiving Opportunity Reviewed

    Yusuke Gotoh, Akihiro Kimura, Hideo Taniguchi

    Proceeding of the 4th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2013)   653 - 658   2013.10

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  • A Scheduling Method for Division Based Broadcasting Considering Dynamic Update Reviewed

    Yusuke Gotoh, Hideo Taniguchi

    Proceedings of the 2013 16th International Conference on Network-Based Information Systems   332 - 337   2013.9

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  • A Scheduling Method for Immersive Contents Broadcasting Considering Playing Time Reviewed

    Yusuke Gotoh, Hideo Taniguchi

    2013 ( 2 )   1533 - 1539   2013.7

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  • A Scheduling Method for Heterogeneous Clients on Media Data Broadcasting Reviewed

    Yusuke Gotoh, Tomoki Yoshihisa, Hideo Taniguchi, Masanori Kanazawa

    International Journal of Pervasive Computing and Communications (IJPCC)   9 ( 2 )   98 - 114   2013.6

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  • A Scheduling Method Considering Heterogeneous Clients for NVoD Systems Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceeding of the 10th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2012)   232 - 239   2012.12

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  • A Scheduling Method to Reduce Waiting Time for Close-range Broadcasting Invited Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa, W. Rahayu, Y.P.P. Chen

    Mobile Information Systems Journal (MOBIS)   303 - 314   2012.12

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  • A Scheduling Method to Reduce Waiting Time on Immersive Contents Broadcasting Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceeding of the 3rd International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2012)   357 - 362   2012.11

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  • A Scheduling Scheme for Improving Error Resilience on Media Data Broadcasting Reviewed

    Y. Gotoh, H. Taniguchi

    Proceeding of the 1st Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2012)   453 - 458   2012.9

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  • TeleCaS: Division Based Broadcasting System Considering Sequential Playback Reviewed

    A. Kimura, Y. Gotoh, H. Taniguchi

    Proceeding of the 1st Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2012)   465 - 470   2012.9

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  • A scheduling method for continuous media data broadcasting considering commercial contents Invited Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    International Journal of Pervasive Computing and Communications (IJPCC)   8 ( 1 )   92 - 106   2012.3

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  • A Scheduling Method for Node Relay-based Webcast Considering Reconnection Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa, W. Rahayu, Y.P.P. Chen

    Proceeding of the 26th IEEE International Conference on Advanced Information Networking and Applications (AINA-2012)   787 - 794   2012.3

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  • A Method to Reduce Waiting Time for Close-range Broadcasting Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa, W. Rahayu, Y.P.P. Chen

    Proceeding of the 9th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2011)   116 - 122   2011.12

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  • A Scheduling Method for Waiting Time Reduction in Node Relay-based Webcast Considering Available Bandwidth Invited Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    International Journal of Grid and Utility Computing (IJGUC)   2 ( 4 )   295 - 302   2011.12

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  • Brossom: A P2P Streaming System for Webcast Invited Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Journal of Networking Technology   2 ( 4 )   169 - 181   2011.12

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  • A Scheduling Method for Selective Contents Broadcasting with Fast-forwarding Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa, W. Rahayu, Y.P.P. Chen

    Proceeding of the 2nd International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2011)   344 - 349   2011.10

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  • Evaluation of P2P Streaming Systems for Webcast Reviewed

    Y. Gotoh, K. Suzuki, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceeding of the 6th International Conference on Digital Information Management (ICDIM 2011)   343 - 350   2011.9

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  • A Method to Reduce Waiting Time on Node Relay-based Webcast for Selective Contents Invited Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    International Journal of Web Information Systems   7 ( 3 )   716 - 726   2011.9

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  • A Method to Reduce Interruption Time Considering Number of Clients on Broadcast and Communications Integration Environments Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceeding of the 6th IFIP/IEEE International Workshop on Broadband Convergence Networks (BcN 2011)   985 - 992   2011.5

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  • A Scheduling Method to Reduce Waiting Time for Node Relay-based Webcast Considering Available Bandwidth Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceeding of the 1st International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2010)   489 - 494   2010.11

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  • A Method to Reduce Waiting Time for Continuous Media Data Broadcasting Considering Internet Advertisements Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceeding of the 8th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2010)   132 - 139   2010.11

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  • A Scheduling Method on Selective Contents Delivery with Node Relay-based Webcast Considering Data Size Invited Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Advances in Information Sciences and Service Sciences (An International Journal of Research and Innovation)   2 ( 3 )   128 - 138   2010.9

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  • 再生中断時間短縮のための端末伝送型インターネット放送システムの設計と実装 Reviewed

    後藤 佑介, 鈴木 健太郎, 義久 智樹, 谷口 秀夫, 金澤 正憲

    電子情報通信学会論文誌 D   5 ( 3 )   255 - 270   2010.7

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  • Design and Overhead Estimation of Device Driver Process. Reviewed

    Yusuke Nomura, Kouta Okamoto, Yusuke Gotoh, Yoshinari Nomura, Hideo Taniguchi, Kazutoshi Yokoyama, Katsumi Maruyama

    Computational Science and Its Applications - ICCSA 2010   2   324 - 335   2010.3

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    DOI: 10.1007/978-3-642-12165-4_26

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    Other Link: https://dblp.uni-trier.de/db/conf/iccsa/iccsa2010-2.html#NomuraOGNTYM10

  • A Method to Reduce Interruption Time for Streaming Delivery of Broadcast and Communications Integration Environments Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceeding of the 4th International Workshop on Intelligent, Mobile and Internet Services in Ubiquitous Computing (IMIS 2010)   784 - 789   2010.2

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  • A Scheduling Method for Selective Contents Broadcasting with Node Relay-Based Webcast Considering User Behavior Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceeding of the 7th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2009)   28 - 35   2009.12

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  • A Scheduling Method to Reduce Waiting Time for P2P Streaming Systems Reviewed

    Y. Gotoh, K. Suzuki, T. Yoshihisa, M. Kanazawa

    Journal of Mobile Multimedia   49 ( 2 )   716 - 726   2009.9

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  • A Scheduling Method on Selective Contents Broadcasting with Node Relay Based Webcast Considering Available Bandwidth Reviewed

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

    Proceedings of the 5th International Conference on Networked Computing and Advanced Information Management (NCM 2009)   1367 - 1372   2009.8

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  • A Broadcasting Scheme for Selective Contents Considering Available Bandwidth Reviewed

    Y. Gotoh, T. Yoshihisa, M. Kanazawa, Y. Takahashi

    IEEE Transactions on Broadcasting   55 ( 2 )   460 - 467   2009.6

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  • Design and Implementation of P2P Streaming Systems for Webcast Reviewed

    Y. Gotoh, K. Suzuki, T. Yoshihisa, M. Kanazawa

    Proceeding of the 1st International Conference on Personal Satellite Services (PSATS 2009)   103 - 110   2009.3

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  • A Method to Reduce Waiting Time for Selective Contents Broadcast Considering Selection Probability Reviewed

    50 ( 2 )   882 - 892   2009.2

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  • Design and Implementation for Division Based Broadcasting Systems for Webcast Reviewed

    GOTOH Yusuke, YOSHIHISA Tomoki, KANAZAWA Masanori, TAKAHASHI Yutaka

    The IEICE transactions on communications B   J92B ( 1 )   353 - 362   2009.1

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  • A method to reduce waiting time for P2P streaming systems Reviewed

    6th Int. Conf. on Advances in Mobile Computing and Multimedia (MoMM2008)   15 - 20   2008.11

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  • A Scheduling Method to Reduce Waiting Time Considering Transition Probability for Selective Contents Broadcasting Reviewed

    Y. Gotoh, T. Yoshihisa, M. Kanazawa, Y. Takahashi

    Proceeding of the IEEE International Symposium on Wireless Communication Systems 2008 (ISWCS'08)   149 - 153   2008.10

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  • Method to Select Peers to Reduce Waiting Time in P2P Streaming Broadcasts Reviewed

    Y. Gotoh, T. Yoshihisa, M. Kanazawa

    Proceeding of the IADIS International Conference Telecommunications, Networks and Systems 2008 (TNS-CONF 2008)   120 - 124   2008.7

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  • A Scheduling Method for On-demand Delivery of Selective Contents Reviewed

    Y. Gotoh, T. Yoshihisa, M. Kanazawa

    Proceeding of the 4th International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2008)   17 - 24   2008.6

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  • 帯域幅を考慮した選択型コンテンツの放送型配信における待ち時間短縮手法 Reviewed

    後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会論文誌   49 ( 5 )   1692 - 1701   2008.5

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  • A Method to Reduce Waiting Time Considering Heterogeneous Clients for Continuous Media Data Broadcasting Reviewed

    GOTOH Yusuke, YOSHIHISA Tomoki, KANAZAWA Masanori

    The IEICE transactions on information and systems   J91-D ( 3 )   667 - 676   2008.3

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  • Development of Tea Ceremony E-learning Environment within Immersive Projection Technology Reviewed

    Y. Gotoh, Y. Ebara, T. Yoshihisa, K. Koyamada, M. Kanazawa

    Proceeding of the 4th International Workshop on Network-based Virtual Reality and Tele-existence (INVITE2008)   1000 - 1005   2008.3

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  • 選択型コンテンツのオンデマンド配信における待ち時間短縮のためのスケジューリング手法 Reviewed

    後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会論文誌   49 ( 2 )   716 - 726   2008.2

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  • A Scheduling Method Considering Playing Time in Selective Contents Broadcasting Reviewed

    Y. Gotoh, T. Yoshihisa, M. Kanazawa

    Proceeding of the 4th International WorkShop on QoS in Multiservice IP Networks (QoS-IP 2008)   191 - 196   2008.2

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  • A Study on Broadcasting Methods in BroGrid Environments Reviewed

    Y. Gotoh, T. Yoshihisa, M. Kanazawa

    Proceeding of the International Conference on Informatics Education and Research for Knowledge-Circulating Society 2008 (ICKS'08)   189 - 192   2008.1

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  • Small-Depth-Error Display Using Depth Fused 3D (DFD) Reviewed

    M. Date, H. Takada, Y. Ishigure, S. Suyama, A. Yamori, Y. Gotoh, H. Kuribayashi, T. Hatada

    Proceeding of the Taiwan-Japan Joint Conference on Communications Technology 2007   75 - 78   2007.11

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  • A Scheduling Method Considering Available Bandwidth in Selective Contents Broadcasting Reviewed

    Y. Gotoh, T. Yoshihisa, M. Kanazawa

    Proceeding of the IEEE Wireless Communications and Networking Conference (WCNC 2007)   2597 - 2602   2007.3

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  • d-cast : A division based broadcasting system for IP networks Reviewed

    GOTOH Y.

    Proc. of IEEE/ICACT2007, The 9th International Conference on Advanced Communication Technology   1902 - 1907   2007.2

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  • Fusional limit of distance between front and rear images in the depth-fused 3-D visual illusion Reviewed

    H. Takada, S. Suyama, M. Date, Y. Gotoh

    Proceeding of the 29th European Conference on Visual Perception (ECVP 2006)   35   31 - 31   2006.8

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  • Depth Reproducibility for Inclined View in DFD (Depth Fused 3-D) Display Reviewed

    M. Date, H. Takada, Y. Gotoh, and S. Suyama

    Proceeding of the 12th International Display Workshops in Conjunction with Asia Display 2005 (IDW/AD'05)   2   1793 - 1794   2005.12

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▼display all

Books

  • Mobile Computing, Applications, and Services

    Kazuya Murao, Ren Ohmura, Sozo Inoue, Yusuke Gotoh( Role: Joint editor)

    2018 

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MISC

  • 重要サービスの動作不可視化手法における複数の重要プロセスへの拡張

    大谷 悦志, 佐藤 将也, 谷口 秀夫, 後藤 佑介

    2021年度(第72回)電気・情報関連学会中国支部連合大会講演論文集   ( R21-25-06 )   1 - 2   2021.10

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  • 動画データの分割放送型配信におけるチャネルの帯域幅を考慮した配信スケジュールの動的更新手法の提案

    勝野 恵太, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-188)   2021-DPS-188 ( 13 )   1 - 7   2021.9

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  • ウェアラブルセンサデバイスを用いた医師のストレス推定手法の提案

    伊村 一成, 後藤 佑介, 酒井 晃二, 小原 雄, 田添 潤, 三浦 寛司, 廣田 達哉, 内山 彰, 乃村 能成

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-188)   2021-DPS-188 ( 5 )   1 - 8   2021.9

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  • 無線LAN環境における複数のモバイル端末を用いたライブ配信システムの提案

    小山 天, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-187)   2021-DPS-187 ( 10 )   1 - 7   2021.5

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  • 医師のワークライフバランスを考慮した勤務スケジュール作成手法の提案

    武田 碧生, 後藤 佑介, 酒井 晃二, 廣田 達哉, 小原 雄, 内山 彰, 乃村 能成

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-187)   2021-DPS-187 ( 17 )   1 - 8   2021.5

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  • 動画配信におけるフレームの特徴量に基づく映像の超解像処理手法の提案

    大石 貴之, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-187)   2021-DPS-187 ( 11 )   1 - 8   2021.5

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  • 位置情報探索におけるSLAMを用いた屋内向けARナビゲーションシステムの提案

    常友 琉成, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-187)   2021-DPS-187 ( 26 )   1 - 8   2021.5

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  • マルチセンサデバイスを用いた生体情報の分析によるストレス推定手法の提案

    伊村 一成, 後藤 佑介, 酒井 晃二, 田添 潤, 三浦 寛司, 小原 雄, 内山 彰, 乃村 能成

    2020年度(第71回)電気・情報関連学会中国支部連合大会講演論文集   ( R20-14-02-02 )   1 - 2   2020.10

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  • 医師のワークライフバランスを改善する勤務割当て手法の提案

    岩本 尚己, 後藤 佑介, 酒井 晃二, 田添 潤, 三浦 寛司, 小原 雄, 内山 彰, 乃村 能成

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2020-DPS-182)   2020-DPS-182 ( 48 )   1 - 6   2020.3

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  • CTガイド下穿刺補助システムにおける位置情報推定手法の提案

    福間 健太, 後藤 佑介, 酒井 晃二, 増井 浩二

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-181)   2019-DPS-181 ( 14 )   1 - 8   2019.12

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  • 放送通信融合環境における端末伝送型ストリーミング配信を用いた再生中断時間短縮手法

    高原 颯人, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-181)   2019-DPS-181 ( 1 )   1 - 9   2019.12

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  • 畳み込みニューラルネットワークにおける Octave Convolution のパラメータ数削減手法の提案

    井上 勇, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-181)   2019-DPS-181 ( 4 )   1 - 7   2019.12

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  • 再生中の動画品質を変更可能な分割放送型配信システムの提案

    大石 貴之, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-179)   2019-DPS-179 ( 12 )   1 - 8   2019.5

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  • CTガイド下穿刺における穿刺経路選択手法の提案

    花田 真輝, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-179)   2019-DPS-179 ( 33 )   1 - 7   2019.5

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  • CT ガイド下穿刺補助システムの提案

    後藤 佑介, 増井 浩二, 福間 健太, 花田 真輝, 山下 万乃楓, 酒井 晃二

    情報処理学会第81回全国大会講演論文集   3   25 - 26   2019.3

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  • 複数動画を同期配信する分割放送型配信システムの評価 (モバイルネットワークとアプリケーション)

    井上 祐輔, 木村 明寛, 後藤 佑介

    電子情報通信学会技術研究報告 = IEICE technical report : 信学技報   115 ( 61 )   181 - 188   2015.5

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  • Evaluation of Simple Routing Method for Reverse k-Nearest Neighbor Queries in Spatial Networks

    GOTOH Yusuke

    IEICE technical report. Dependable computing   113 ( 498 )   271 - 276   2014.3

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    In this paper, we propose and evaluate the simple routing method for reverse k-nearest neighbor queries in spatial networks. This method searches the area by bichromatic reverse k-nearest neighbors search considering the rectangle area including the exact point of each object. We calculate the area that the relationship between a query object and a target object is not changed and search the route to the destination for newly object.

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  • 空間ネットワークにおける逆最近傍検索を用いた経路検出手法の提案

    後藤佑介

    第76回全国大会講演論文集   2014 ( 1 )   479 - 480   2014.3

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    近年,位置情報サービスを用いたアプリケーションの増加にともない,最近傍検索が注目を集めている.また,クエリが最近傍点となる空間ネットワーク内のすべての点を見つける逆最近傍検索に関する研究が行われており,様々な分野で利用が検討されている.本研究では,空間ネットワークにおける逆最近傍検索を用いた経路選択手法を提案する.

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  • A Scheduling Method on Media Data Broadcasting Considering Error Resilience

    Yusuke Gotoh, Hideo Taniguchi

    IPSJ SIG Notes   2012 ( 24 )   1 - 8   2012.9

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    Due to the recent spread of the multimedia system, delivering continuous media data, i.e. audio and video, has been attracted great attention. In broadcasting systems, generally, clients have to wait until their desired data is broadcast. Therefore, there are many researches to reduce the waiting time. We have been proposed several scheduling methods in continuous media data. However, we did not consider the case where the server delivers segments considering the error resilience in actual network. In this paper, we propose a scheduling method to reduce the waiting time considering error resilience. In our proposed method, we can reduce waiting time by producing an effective broadcasting schedule according to the time between receiving the segment and playing it. In addition, by allocating latter part of segments considering packet loss, interruption can be reduced.

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  • B-7-33 An Error Resilience Scheme on Media Data Broadcasting

    Gotoh Yusuke, Taniguchi Hideo

    Proceedings of the IEICE General Conference   2012 ( 2 )   194 - 194   2012.3

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  • 分割放送型配信システムTeleCaSにおける逐次再生の実現

    2012 ( 2 )   193 - 193   2012.3

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  • Proposition of Division Based Broadcasting System TeleCaS

    2011 ( 1 )   1 - 8   2011.7

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  • 汎用性を考慮した分割放送型配信システムの実現

    木村明寛, 後藤佑介, 谷口秀夫

    第73回全国大会講演論文集   2011 ( 1 )   759 - 760   2011.3

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    近年のインターネット放送の普及にともない,音声や映像などの連続メディアデータをIPネットワークで配信する研究が盛んに行われている.複数のクライアントに同時にデータを配信する放送型配信は,クライアント数が多い場合に有効であるが,クライアントはデータの受信要求から再生開始まで待つ必要がある.この待ち時間を削減するために,データを分割して配信する分割放送型配信のスケジューリング手法は多数提案されているが,ほとんどは定性的な評価である.分割放送型配信のシステムも提案されているが,汎用性は低く,実際のネットワーク環境に対応できない.そこで,汎用性を考慮した分割放送型配信システムを実現する.

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  • A Scheduling Method for Interruption Time Reduction on Immersive Contents Broadcasting

    2011 ( 19 )   1 - 8   2011.1

  • A Scheduling Method for Waiting Time Reduction on Close-range Broadcasting

    2010 ( 25 )   1 - 8   2010.11

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  • Evaluation of Dynamic Communication Control Server Replacement Processing for AnT

    2010 ( 11 )   99 - 104   2010.10

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  • M-046 A Scheduling Method for Selective Contents Broadcasting with Fast-forwarding

    Gotoh Yusuke, Yoshihisa Tomoki, Taniguchi Hideo

    9 ( 4 )   375 - 378   2010.8

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  • A Scheduling Method on Selective Contents Broadcasting with Node Relay-based Webcast Considering Reconnection

    GOTOH YUSUKE, YOSHIHISA TOMOKI, TANIGUCHI HIDEO, KANAZAWA MASANORI

    2010 ( 1 )   1 - 8   2010.7

  • Design and Implementation of Node Relay-Based Webcast Systems for Interruption Time Reduction

    GOTOH Yusuke, SUZUKI Kentaro, YOSHIHISA Tomoki, TANIGUCHI Hideo, KANAZAWA Masanori

    The IEICE transactions on information and systems   93 ( 7 )   1102 - 1113   2010.7

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  • A Method for Waiting Time Reduction in Node Delay-based Webcast Considering Available Bandwidth

    GOTOH YUSUKE, YOSHIHISA TOMOKI, TANIGUCHI HIDEO, KANAZAWA MASANORI

    2010 ( 18 )   1 - 6   2010.1

  • A Scheduling Method for Continuous Media Data Broadcasting Considering Internet Advertisement

    GOTOH YUSUKE, YOSHIHISA TOMOKI, TANIGUCHI HIDEO, KANAZAWA MASANORI

    2009 ( 16 )   1 - 8   2009.10

  • Evaluation of Dynamic OS Server Replacement Mechanism fo AnT

    2009 ( 9 )   261 - 266   2009.9

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  • Evaluations of Node Relay Based Webcast Systems for Interruption Time Reduction

    SUZUKI KENTARO, GOTOH YUSUKE, YOSHIHISA TOMOKI, KANAZAWA MASANORI

    2009 ( 30 )   9 - 16   2009.3

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    Recently, webcast, ie, delivering contents such as music or moveis via Internet, have attracted great attention. In conventional server-client types, interruption time of playing the data increases when the number of clients increases. In this paper, we evaluate node relay based webcast systems that relay data among nodes. In such systems, nodes receive data and also transmit them to other nodes. Comparing with server-client types, the number of nodes that can transmit data increases and the load of the server can be reduced. As a result of our evaluations, we confirmed that the interruption time is reduced although the overhead occurs.

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    Other Link: http://id.nii.ac.jp/1001/00061641/

  • Evaluations of Interruption Time for Division Based Broadcasting Systems in IP Networks

    GOTOH Yusuke, SUZUKI Kentaro, YOSHIHISA Tomoki, KANAZAWA Masanori

    IEICE technical report   108 ( 223 )   7 - 12   2008.9

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    Due to the recent diversion of watching styles of movies, streaming delivery in IP networks have attracted great attention. In streaming systems, to distribute the network load, peers from which the user receives data is selected at random. Since clients have to wait until their desired data is delivered, there are many researches to reduce the waiting time. However, because of the complexity of the implementation, they usually evaluate these methods using machine simulation. Indeed, interruption time is not always reduced by increasing clients to deliver data. To evaluate the availability of streaming systems, it is important to implement the Internet streaming system. In this paper, by evaluating the interruption time of the division based broadcasting system, we consider situations that the proposed system is effective.

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  • A Method to Reduce Waiting Time for Selective Contents Broadcasting Considering Play-Sequence

    GOTOH YUSUKE, YOSHIHISA TOMOKI, KANAZAWA MASANORI

    2007 ( 116 )   161 - 168   2007.11

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    Due to the recent popularization of digital broadcasting systems, selective contents, i.e., users watch their selected contents, have attracted attention. For example, in a quiz program, a user selects his answer and watches the video content for the answer. Although the server can deliver programs matching users' preferences, clients have to wait until their selected contents are played. Therefore, we have proposed a method to reduce the waiting time considering transition probabilities. However, by considering play-sequence of selective contents, the waiting time can be reduced further. In this paper, we propose a method to reduce the waiting time for selective contents broadcasting considering play-sequence.

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  • 異種クライアント環境における連続メディアデータの分割スケジューリング手法

    後藤佑介

    情報処理学会報告   2007 ( 6 )   51 - 58   2007

  • A Scheduling Method on Selective Contents Broadcasting Considering Transition Probability

    YOSHIHISA TOMOKI, GOTOH YUSUKE, KANAZAWA MASANORI

    IPSJ SIG Notes   2006 ( 78 )   475 - 482   2006.7

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    Due to the recent popularization of digital broadcasting systems, selective contents, i.e., users watch their selected contents, have attracted attention. For example, in a quiz program, a user selects his answer and watch the video content for the answer. Although the server can deliver programs according to users' preference, clients have to wait until their selected contents are played. Conventional methods reduce the waiting time by producing an effective broadcast schedule. However, by considering transition probability of selective contents, the waiting time can be reduced further. In this paper, we propose a scheduling method on selective contents broadcasting considering transition probability. Our proposed method reduces the waiting time by allocating broadcast channels that have same bandwidth as the contents consumption rate and scheduling contents according totransition probability.

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    Other Link: http://id.nii.ac.jp/1001/00018945/

  • Evaluations for Bandwidth Availability of Division Based Broadcasting Systems in IP Networks

    GOTOH YUSUKE, YOSHIHISA TOMOKI, KANAZAWA MASANORI

    2006 ( 32 )   13 - 18   2006.3

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    Due to the recent spread of the Internet, delivering continuous media data, i.e. audio and video, on the IP (Internet Protocol) networks has been attracted great attention. In broadcasting systems, generally, the server broadcasts the same data repetitively. Although the server can deliver the data to many clients concurrently, clients have to wait until their desired data are broadcast. To reduce the waiting time, we designed and implemented a division based broadcasting system for IP networks. Previous researches often assume that there are many clients and broadcasting delivery is effective. However, these researches did not show its concrete availability. In this paper, by evaluating the bandwidth availability of the division based broadcasting system, we consider situations that the proposed system is effective.

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    Other Link: http://id.nii.ac.jp/1001/00046035/

  • A Scheduling Method on Selective Contents Broadcasting Considering Wait for Receiving Data

    GOTOH YUSUKE, YOSHIHISA TOMOKI, KANAZAWA MASANORI

    IPSJ SIG Notes   2006 ( 9 )   89 - 96   2006.1

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    Due to the recent popularization of digital broadcasting systems, selective contents, i.e., users watch their selected contents, have attracted great attention. For example, in a news program, after a user selects his/her desired content, the user watches the content. In selective contents broadcasting, users often wait for receiving the next content after playing a content. Although conventional methods reduce necessary bandwidth for playing the data without wait, they do not consider the upper limit in the bandwidth. When there is an upper limit in the bandwidth, users have to unit for receiving the data. In this paper, we propose a scheduling method to reduce the waiting time. In our proposed method, by producing an effective broadcasting schedule according to the available bandwidth, the waiting time is reduced.

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  • IPネットワークにおける連続メディアデータの分割放送型配信システムの実装と評価

    後藤佑介

    情報処理学会研究報告   2005   210 - 217   2005

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Presentations

  • Method for Exploring Travel Routes Based on Cycle Ports in Bike-Sharing System

    Yusuke Gotoh, Hiroka Hori

    11th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2022)  2022.9.7 

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  • ユーザの課金状況を考慮した分割放送型配信手法の提案

    尼子 晴登, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2022-DPS-191)  2022.5.26 

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    Event date: 2022.5.26 - 2022.5.27

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  • 動画配信におけるパッチの特徴量に基づく映像の超解像処理手法の提案

    大橋 虎ノ介, 大石 貴之, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2022-DPS-191)  2022.5.26 

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    Event date: 2022.5.26 - 2022.5.27

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  • 動画品質を変更可能な分割放送型配信における帯域幅を考慮したスケジューリング手法の提案

    出口 拓人, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2022-DPS-191)  2022.5.26 

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    Event date: 2022.5.26 - 2022.5.27

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  • A Method for Reducing Number of Parameters of Octave Convolution in Convolutional Neural Networks

    Yusuke Gotoh, Yu Inoue

    10th International Conference on Emerging Internet, Data & Web Technologies (EIDWT-2022)  2022.3.3 

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    Event date: 2022.3.2 - 2022.3.4

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  • Puncture Localization Method Utilizing Motion Sensor to Support CT-Guided Percutaneous Puncture

    Yusuke Gotoh, Kenta Fukuma, Koji Sakai, Koji Masui

    19th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2021)  2021.11.30 

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    Event date: 2021.11.29 - 2021.12.1

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  • 重要サービスの動作不可視化手法における複数の重要プロセスへの拡張

    大谷 悦志, 佐藤 将也, 谷口 秀夫, 後藤 佑介

    2021年度(第72回)電気・情報関連学会中国支部連合大会  2021.10.23 

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    Event date: 2021.10.23

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  • 動画データの分割放送型配信におけるチャネルの帯域幅を考慮した配信スケジュールの動的更新手法の提案

    勝野 恵太, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-188)  2021.9.10 

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    Event date: 2021.9.9 - 2021.9.10

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  • ウェアラブルセンサデバイスを用いた医師のストレス推定手法の提案

    伊村 一成, 後藤 佑介, 酒井 晃二, 小原 雄, 田添 潤, 三浦 寛司, 廣田 達哉, 内山 彰, 乃村 能成

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-188)  2021.9.9 

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    Event date: 2021.9.9 - 2021.9.10

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  • A Consideration of Delivering Method for Super-Resolution Video

    Yusuke Gotoh, Takayuki Oishi

    10th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2021)  2021.9.1 

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    Event date: 2021.9.1 - 2021.9.2

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  • 位置情報探索におけるSLAMを用いた屋内向けARナビゲーションシステムの提案

    常友 琉成, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-187)  2021.5.28 

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    Event date: 2021.5.27 - 2021.5.28

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  • 無線LAN環境における複数のモバイル端末を用いたライブ配信システムの提案

    小山 天, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-187)  2021.5.27 

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    Event date: 2021.5.27 - 2021.5.28

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  • 医師のワークライフバランスを考慮した勤務スケジュール作成手法の提案

    武田 碧生, 後藤 佑介, 酒井 晃二, 廣田 達哉, 小原 雄, 内山 彰, 乃村 能成

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-187)  2021.5.27 

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    Event date: 2021.5.27 - 2021.5.28

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  • 動画配信におけるフレームの特徴量に基づく映像の超解像処理手法の提案

    大石 貴之, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2021-DPS-187)  2021.5.27 

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    Event date: 2021.5.27 - 2021.5.28

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  • A Scheduling Method to Reduce Interruption Time in Broadcast and Communication Integration Environments International conference

    Yusuke Gotoh, Hayato Takahara

    18th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2020)  2020.11.30 

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    Event date: 2020.11.30 - 2020.12.2

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  • A Scheduling Method of Division-Based Broadcasting Considering Delivery Cycle International conference

    Yusuke Gotoh, Keisuke Kuroda

    11th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2020)  2020.10.28 

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    Event date: 2020.10.28 - 2020.10.30

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  • マルチセンサデバイスを用いた生体情報の分析によるストレス推定手法の提案

    伊村 一成, 後藤 佑介, 酒井 晃二, 田添 潤, 三浦 寛司, 小原 雄, 内山 彰, 乃村 能成

    2020年度(第71回)電気・情報関連学会中国支部連合大会  2020.10.24 

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    Event date: 2020.10.24

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  • A Continuous Media Data Broadcasting Model for Orbiting Base Stations International conference

    Tomoki Yoshihisa, Yusuke Gotoh, Akimitsu Kanzaki

    9th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2020)  2020.9.1 

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    Event date: 2020.8.31 - 2020.9.2

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  • A Scheduling Method for Division-Based Broadcasting Considering Consumption Rate of Multiple Videos International conference

    Yusuke Gotoh, Kanto Nishino

    9th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2020)  2020.9.1 

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    Event date: 2020.8.31 - 2020.9.2

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  • A Method for Displaying Puncture Information in CT-Guided Puncture Assistance System International conference

    Yusuke Gotoh, Manoka Yamashita, Koji Sakai, Koji Masui

    9th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2020)  2020.9.1 

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    Event date: 2020.8.31 - 2020.9.2

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  • 医師のワークライフバランスを改善する勤務割当て手法の提案

    岩本 尚己, 後藤 佑介, 酒井 晃二, 田添 潤, 三浦 寛司, 小原 雄, 内山 彰, 乃村 能成

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2020-DPS-182)  2020.3.13 

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    Event date: 2020.3.12 - 2020.3.13

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  • A Study for Semi-supervised Learning with Random Erasing International conference

    Yuuhi Okahana, Yusuke Gotoh

    8th International Conference on Emerging Internet, Data & Web Technologies (EIDWT-2020)  2020.2.25 

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    Event date: 2020.2.24 - 2020.2.26

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  • CTガイド下穿刺補助システムにおける位置情報推定手法の提案

    福間 健太, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-181) 

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    Event date: 2019.12.26 - 2019.12.27

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  • 放送通信融合環境における端末伝送型ストリーミング配信を用いた再生中断時間短縮手法

    高原 颯人, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-181) 

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    Event date: 2019.12.26 - 2019.12.27

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  • 畳み込みニューラルネットワークにおける Octave Convolution のパラメータ数削減手法の提案

    井上 勇, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-181) 

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    Event date: 2019.12.26 - 2019.12.27

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  • A Division-based Broadcasting System Considering Dynamic Updates of Delivery Schedule International conference

    Shunpei Kanamoto, Yusuke Gotoh

    17th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2019) 

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    Event date: 2019.12.2 - 2019.12.4

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  • High-Performance Computing Environment with Cooperation Between Supercomputer and Cloud International conference

    Toshihiro Kotani, Yusuke Gotoh

    10th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2019) 

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    Event date: 2019.11.7 - 2019.11.9

    Language:English   Presentation type:Oral presentation (general)  

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  • A Support System for Second Tourism International conference

    Yusuke Gotoh

    8th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2019) 

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    Event date: 2019.9.5 - 2019.9.7

    Language:English   Presentation type:Oral presentation (general)  

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  • CTガイド下穿刺における穿刺経路選択手法の提案

    花田 真輝, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2019-DPS-179) 

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    Event date: 2019.5.23 - 2019.5.24

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • CT ガイド下穿刺補助システムの提案

    後藤 佑介,増井 浩二,福間 健太,花田 真輝,山下 万乃楓, 酒井 晃二

    情報処理学会第81回全国大会 

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    Event date: 2019.3.14 - 2019.3.16

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Method to Reduce Processing Time by Parallelizing Generation of Voronoi Diagrams International conference

    Yuuhi Okahana, Yusuke Gotoh

    16th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2018) 

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    Event date: 2018.11.19 - 2018.11.21

    Language:English   Presentation type:Oral presentation (general)  

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  • Technical Support System for Baseball Beginners by Analyzing Batting Stance with Sensors International conference

    Hiroaki Ito, Yusuke Gotoh

    16th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2018) 

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    Event date: 2018.11.19 - 2018.11.21

    Language:English   Presentation type:Oral presentation (general)  

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  • 配信スケジュールの動的更新を考慮した分割放送型配信システム

    金本俊平,後藤佑介

    第26回マルチメディア通信と分散処理ワークショップ(DPSWS2018) 

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    Event date: 2018.11.7 - 2018.11.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • モバイル環境における端末間直接通信を用いたマルチカメラによるライブ配信システムの提案

    今雪聡太,後藤佑介

    第26回マルチメディア通信と分散処理ワークショップ(DPSWS2018) 

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    Event date: 2018.11.7 - 2018.11.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Evaluation of Scheduling Method for Division Based Broadcasting of Multiple Video Considering Data Size International conference

    Ren Manabe, Yusuke Gotoh

    9th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2018) 

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    Event date: 2018.10.27 - 2018.10.29

    Language:English   Presentation type:Oral presentation (general)  

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  • 再生中断契機を考慮した動画データ放送における待ち時間短縮手法の提案

    井上勇,後藤佑介

    第17回情報科学技術フォーラム(FIT2018) 

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    Event date: 2018.9.19 - 2018.9.21

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A System to Select Reception Channel by Machine Learning in Hybrid Broadcasting Environments International conference

    Tomoki Yoshihisa, Yusuke Gotoh, Akimitsu Kanzaki

    7th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2018) 

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    Event date: 2018.9.5 - 2018.9.7

    Language:English   Presentation type:Oral presentation (general)  

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  • Evaluation of Broadcasting System for Selective Contents Considering Interruption Time International conference

    Takuro Fujita, Yusuke Gotoh

    7th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2018) 

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    Event date: 2018.9.5 - 2018.9.7

    Language:English   Presentation type:Oral presentation (general)  

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  • A Scheduling Method for On-Demand Delivery of Selective Contents Considering Selection Time International conference

    Yusuke Gotoh, Ken Ohta

    18th International Conference on Computational Science and Applications (ICCSA 2018) 

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    Event date: 2018.7.2 - 2018.7.5

    Language:English   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境におけるユーザの視聴契機を考慮した再生中断時間短縮手法の提案

    高原 颯人, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2018-DPS-175) 

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    Event date: 2018.5.24 - 2018.5.25

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 道路ネットワークの二色逆最近傍探索におけるオブジェクトの探索時間短縮手法の提案

    福間 健太, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2018-DPS-175) 

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    Event date: 2018.5.24 - 2018.5.25

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • SLAMを用いた屋内向けAR経路提示におけるオブジェクト領域の認識手法の提案

    李 奇傑, 後藤 佑介

    情報処理学会第80回全国大会 

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    Event date: 2018.3.13 - 2018.3.15

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • モバイル端末のアドホック通信によるライブ中継を実現する映像配信システムの提案

    今雪 聡太, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2018-DPS-173) 

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    Event date: 2018.1.18 - 2018.1.19

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Random Erasing を用いた半教師あり学習の提案

    岡鼻 雄飛, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2018-DPS-173) 

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    Event date: 2018.1.18 - 2018.1.19

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Method to Reduce Waiting Time for Heterogeneous Clients Considering Division Ratios of Video Data International conference

    Yusuke Inoue, Yusuke Gotoh

    15th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2017) 

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    Event date: 2017.12.4 - 2017.12.6

    Language:English   Presentation type:Oral presentation (general)  

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  • Design and Implementation of Division-Based Broadcasting Using NS-3 International conference

    Tomoya Sakurada, Yusuke Gotoh

    8th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2017) 

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    Event date: 2017.10.27 - 2017.10.29

    Language:English   Presentation type:Oral presentation (general)  

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  • 近似k近傍グラフの作成による計算コスト削減手法の提案

    廣中雅大,後藤佑介

    第16回情報科学技術フォーラム(FIT2017) 

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    Event date: 2017.9.12 - 2017.9.14

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境におけるセグメントの希少性を考慮した探索手法の提案

    小谷敏弘,後藤佑介

    第16回情報科学技術フォーラム(FIT2017) 

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    Event date: 2017.9.12 - 2017.9.14

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • スーパーコンピュータとクラウドシステムの連携による高性能計算環境の提案

    後藤佑介, 岩下武史

    第16回情報科学技術フォーラム(FIT2017) 

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    Event date: 2017.9.12 - 2017.9.14

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Proposition of Division-Based Broadcasting System for Delivering Multiple Videos International conference

    Yusuke Gotoh, Yusuke Inoue

    6th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2017) 

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    Event date: 2017.8.24 - 2017.8.26

    Language:English   Presentation type:Oral presentation (general)  

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  • クライアントの視聴情報に基づく分割放送型配信システムの実現

    金本 俊平, 後藤 佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2017-DPS-171) 

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    Event date: 2017.6.1 - 2017.6.2

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境における複数の供給端末を用いたデータ配信システムの評価

    尾崎 健志, 後藤 佑介

    情報処理学会第79回全国大会 

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    Event date: 2017.3.16 - 2017.3.18

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 分割放送型配信システムにおける待ち時間算出式を用いたスケジューリング手法の実現と評価

    井上 祐輔, 木村 明寛, 後藤 佑介

    第9回データ工学と情報マネジメントに関するフォーラム(DEIMフォーラム2017) 

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    Event date: 2017.3.6 - 2017.3.8

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • グラフ構造を用いた半教師あり学習における近似k近傍グラフ構築手法の提案および評価

    岡鼻雄飛,後藤佑介

    第9回データ工学と情報マネジメントに関するフォーラム(DEIMフォーラム2017) 

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    Event date: 2017.3.6 - 2017.3.8

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Scheduling Method to Enable Fast-forwarding for Selective Contents Broadcasting International conference

    Daichi Fukui, Yusuke Gotoh

    14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016) 

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    Event date: 2016.11.28 - 2016.11.30

    Language:English   Presentation type:Oral presentation (general)  

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  • A Searching Method for Bichromatic Reverse k-Nearest Neighbor with Network Voronoi Diagram International conference

    Yusuke Gotoh, Chiori Okubo

    14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016) 

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    Event date: 2016.11.28 - 2016.11.30

    Language:English   Presentation type:Oral presentation (general)  

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  • Evaluation of Division-based Broadcasting System over Wireless LAN International conference

    Yusuke Gotoh, Yuki Takagi

    7th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2016) 

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    Event date: 2016.10.27 - 2016.10.29

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  • Contact Zoneを用いたボロノイ図作成の並列化による処理時間短縮手法

    岡鼻雄飛,後藤佑介

    第24回マルチメディア通信と分散処理ワークショップ(DPSWS2016) 

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    Event date: 2016.10.19 - 2016.10.21

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 帯域幅が異なるクライアントの混在環境における分割放送型配信システムの実装と評価

    井上祐輔,木村明寛,後藤佑介

    第24回マルチメディア通信と分散処理ワークショップ(DPSWS2016) 

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    Event date: 2016.10.19 - 2016.10.21

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Proposition of Division-based Broadcasting System over Wireless LAN International conference

    Yusuke Gotoh, Yuki Takagi

    7th International Workshop on Heterogeneous Networking Environments and Technologies (HETNET-2016) 

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    Event date: 2016.9.7 - 2016.9.9

    Language:English   Presentation type:Oral presentation (general)  

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  • Hybrid Broadcasting System for Webcast International conference

    Takeshi Ozaki, Yusuke Gotoh

    5th International Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2016) 

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    Event date: 2016.9.7 - 2016.9.9

    Language:English   Presentation type:Oral presentation (general)  

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  • 選択型コンテンツの放送型配信におけるユーザの視聴形態を考慮したスケジューリング手法

    福井大地,後藤佑介

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2016) 

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    Event date: 2016.7.6 - 2016.7.8

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • マルチセンサを用いたサッカー選手の動作分析システムの提案

    伊藤大晃,後藤佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2016-DPS-167) 

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    Event date: 2016.5.26 - 2016.5.27

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 選択型コンテンツの放送型配信システムにおける帯域幅を考慮したスケジューリング手法の評価

    藤田拓郎,後藤佑介

    第8回データ工学と情報マネジメントに関するフォーラム(DEIM 2016) 

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    Event date: 2016.2.29 - 2016.3.2

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境における帯域幅を考慮したスケジューリング手法

    後藤佑介,義久智樹

    第8回データ工学と情報マネジメントに関するフォーラム(DEIM 2016) 

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    Event date: 2016.2.29 - 2016.3.2

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 影響圏を考慮した二色逆最近傍探索手法の提案

    後藤佑介,大久保千織,岡鼻雄飛,伊藤大晃,千葉孟

    第8回データ工学と情報マネジメントに関するフォーラム(DEIM 2016) 

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    Event date: 2016.2.29 - 2016.3.2

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Scheduling Method for Area-based Broadcasting Considering Loading Time International conference

    *Y. Gotoh, T. Yoshihisa

    13th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2012) 

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    Event date: 2015.12.11 - 2015.12.13

    Language:English   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境におけるデータ配信システムの評価

    尾崎健志,後藤佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2015-DPS-165) 

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    Event date: 2015.12.10 - 2015.12.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 選択型コンテンツの放送型配信におけるコンテンツ再生時の速度変更を考慮したスケジューリング手法の提案

    福井大地,後藤佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2015-DPS-165) 

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    Event date: 2015.12.10 - 2015.12.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Scheduling Method to Reduce Waiting Time for Close-range Delivery International conference

    *Yusuke Gotoh, Tomoki Yoshihisa

    6th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2014) 

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    Event date: 2015.11.4 - 2015.11.6

    Language:English   Presentation type:Oral presentation (general)  

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  • スケジューリング手法を用いた選択型コンテンツの放送型配信システムの実現と評価

    藤田拓郎,後藤佑介

    第14回情報科学技術フォーラム(FIT2015) 

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    Event date: 2015.9.15 - 2015.9.17

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境におけるデータ配信システムの設計と実装

    尾崎健志,後藤佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2015-DPS-164) 

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    Event date: 2015.9.10 - 2015.9.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Scheduling Method for Division Based Broadcasting of Multiple Video Considering Data Size International conference

    *Yusuke Gotoh

    4th Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2015) 

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    Event date: 2015.9.2 - 2015.9.4

    Language:English   Presentation type:Oral presentation (general)  

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  • 選択型コンテンツの再生速度を考慮した放送型配信におけるスケジューリング手法の評価

    福井大地,後藤佑介

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2015) 

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    Event date: 2015.7.8 - 2015.7.10

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 複数動画を同期配信する分割放送型配信システムの評価

    井上祐輔,木村明寛,後藤佑介

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2015-DPS-163) 

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    Event date: 2015.5.28 - 2015.5.29

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 選択型コンテンツの再生速度を考慮した放送型配信におけるスケジューリング手法の提案

    福井大地,後藤佑介

    情報処理学会第77回全国大会 

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    Event date: 2015.3.17 - 2015.3.19

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • スケジューリング手法を用いた選択型コンテンツの放送型配信システム

    藤田拓郎,山本泰平,後藤佑介

    情報処理学会第77回全国大会 

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    Event date: 2015.3.17 - 2015.3.19

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  • 複数動画を同期配信する分割放送型配信システムの実現

    井上祐輔,木村明寛,後藤佑介

    情報処理学会第77回全国大会 

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    Event date: 2015.3.17 - 2015.3.19

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • オブジェクト間の位置関係を考慮した最近傍探索手法の提案

    千葉孟,後藤佑介

    情報処理学会第77回全国大会 

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    Event date: 2015.3.17 - 2015.3.19

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境における端末間の帯域幅を考慮したデータ配信システムの実現

    尾崎健志,鈴木健太郎,後藤佑介

    情報処理学会第77回全国大会 

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    Event date: 2015.3.17 - 2015.3.19

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境による次世代モバイルビデオオンデマンド配信システムの構築

    川上朋也,義久智樹,後藤佑介

    電子情報通信学会2015年総合大会 

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    Event date: 2015.3.10 - 2015.3.13

    Presentation type:Oral presentation (general)  

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  • Evaluation of Scheduling Method for Heterogeneous Clients in NVoD Systems International conference

    *Yusuke Gotoh, Tomoki Yoshihisa

    16th International Conference on Information Integration and Web-based Applications & Services (iiWAS 2014) 

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    Event date: 2014.12.4 - 2014.12.6

    Language:English   Presentation type:Oral presentation (general)  

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  • Evaluation of Division Based Broadcasting System Considering Additional Information International conference

    *Yusuke Gotoh, Akihiro Kimura

    5th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2014) 

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    Event date: 2014.11.8 - 2014.11.10

    Language:English   Presentation type:Oral presentation (general)  

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  • 選択型コンテンツの放送型配信システムの実現

    後藤 佑介, 山本 泰平, 谷口 秀夫

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2014-DPS-161) 

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    Event date: 2014.9.18 - 2014.9.19

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Simple Routing Method for Reverse k-Nearest Neighbor Queries in Spatial Networks International conference

    *Yusuke Gotoh

    3rd Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2014) 

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    Event date: 2014.9.10 - 2014.9.12

    Language:English   Presentation type:Oral presentation (general)  

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  • 連続メディアデータの放送型配信における使用チャネル数を考慮したスケジューリング手法

    後藤 佑介, 木村 明寛, 谷口 秀夫

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2014) 

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    Event date: 2014.7.9 - 2014.7.11

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  • 空間ネットワークにおける逆最近傍検索を用いた経路検出手法の評価

    後藤佑介

    電子情報通信学会技術研究報告 コンピュータシステム (CPSY) 研究会 

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    Event date: 2014.3.14 - 2014.3.15

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 空間ネットワークにおける逆最近傍検索を用いた経路検出手法の提案

    後藤 佑介

    情報処理学会第76回全国大会 

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    Event date: 2014.3.10 - 2014.3.11

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Evaluation of Division Based Broadcasting System Considering Receiving Opportunity International conference

    *Yusuke Gotoh, Akihiro Kimura, Hideo Taniguchi

    4th International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2013) 

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    Event date: 2013.10.28 - 2013.10.30

    Language:English   Presentation type:Oral presentation (general)  

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  • A Scheduling Method for Division Based Broadcasting Considering Dynamic Update International conference

    *Yusuke Gotoh, Hideo Taniguchi

    2nd Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2013) 

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    Event date: 2013.9.4 - 2013.9.6

    Language:English   Presentation type:Oral presentation (general)  

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  • 没入型コンテンツの放送型配信における再生時間を考慮したスケジューリング手法

    後藤 佑介, 義久 智樹, 谷口 秀夫, 金澤 正憲

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2013) 

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    Event date: 2013.7.10 - 2013.7.12

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • データ放送の分割配信におけるスケジュールの動的更新手法

    *後藤佑介,谷口秀夫

    情報処理学会研究報告 (システム評価研究会 2012-EVA-40) 

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    Event date: 2013.3.22

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Scheduling Method Considering Heterogeneous Clients for NVoD Systems International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    10th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2012) 

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    Event date: 2012.12.3 - 2012.12.5

    Language:English   Presentation type:Oral presentation (general)  

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  • A Scheduling Method to Reduce Waiting Time on Immersive Contents Broadcasting International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    3rd International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2012) 

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    Event date: 2012.11.12 - 2012.11.14

    Language:English   Presentation type:Oral presentation (general)  

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  • A Scheduling Scheme for Improving Error Resilience on Media Data Broadcasting International conference

    *Y. Gotoh, and H. Taniguchi

    1st Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2012) 

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    Event date: 2012.9.26 - 2012.9.28

    Language:English   Presentation type:Oral presentation (general)  

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  • TeleCaS: Division Based Broadcasting System Considering Sequential Playback International conference

    A. Kimura, *Y. Gotoh, and H. Taniguchi

    1st Workshop on Advances in Data Engineering and Mobile Computing (DEMoC-2012) 

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    Event date: 2012.9.26 - 2012.9.28

    Language:English   Presentation type:Oral presentation (general)  

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  • 連続メディアデータの放送型配信における誤り耐性を考慮したスケジューリング手法

    *後藤佑介,谷口秀夫

    情報処理学会研究報告 (マルチメディア通信と分散処理研究会 2012-DPS-152) 

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    Event date: 2012.9.13 - 2012.9.14

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 分割放送型配信システムTeleCaSにおける逐次再生の実現と評価

    木村明寛,後藤佑介,谷口秀夫

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2012) 

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    Event date: 2012.7.4 - 2012.7.6

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Scheduling Method for Node Relay-based Webcast Considering Reconnection International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa, W. Rahayu, and Y.P.P. Chen

    26th IEEE International Conference on Advanced Information Networking and Applications (AINA-2012) 

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    Event date: 2012.3.26 - 2012.3.29

    Language:English   Presentation type:Oral presentation (general)  

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  • 放送型配信における誤り耐性方式の提案

    *後藤佑介,谷口秀夫

    電子情報通信学会2012年総合大会 

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    Event date: 2012.3.20 - 2012.3.23

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 分割放送型配信システム TeleCaS における逐次再生の実現

    木村明寛,*後藤佑介,谷口秀夫

    電子情報通信学会2012年総合大会 

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    Event date: 2012.3.20 - 2012.3.23

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Method to Reduce Waiting Time for Close-range Broadcasting International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa, W. Rahayu, and Y.P.P. Chen

    9th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2011) 

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    Event date: 2011.12.5 - 2011.12.7

    Language:English   Presentation type:Oral presentation (general)  

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  • A Scheduling Method for Selective Contents Broadcasting with Fast-forwarding International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa, W. Rahayu, and Y.P.P. Chen

    2nd International Workshop on Streaming Media Delivery and Management Systems (SMDMS 2011) 

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    Event date: 2011.10.26 - 2011.10.28

    Language:English   Presentation type:Oral presentation (general)  

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  • Evaluation of P2P Streaming Systems for Webcast International conference

    *Y. Gotoh, K. Suzuki, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    6th International Conference on Digital Information Management (ICDIM 2011) 

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    Event date: 2011.9.26 - 2011.9.28

    Language:English   Presentation type:Oral presentation (general)  

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  • 分割放送型配信システム TeleCaS の提案

    木村明寛,*後藤佑介,谷口秀夫

    情報処理学会研究報告 (システム評価研究会 2011-EVA-35) 

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    Event date: 2011.7.28

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Method to Reduce Interruption Time Considering Number of Clients on Broadcast and Communications Integration Environments International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    6th IFIP/IEEE International Workshop on Broadband Convergence Networks (BcN 2011) 

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    Event date: 2011.5.23

    Language:English   Presentation type:Oral presentation (general)  

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  • 汎用性を考慮した分割放送型配信システムの実現

    木村明寛,*後藤佑介,谷口秀夫

    情報処理学会第73回全国大会 

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    Event date: 2011.3.2 - 2011.3.4

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 没入型コンテンツの放送型配信における再生途切れ時間短縮のためのスケジューリング手法

    *後藤佑介,義久智樹,谷口秀夫,金澤正憲

    情報処理学会研究報告 (グループウェアとネットワークサービス研究会 2011-GN-78・放送コンピューティング研究グループ 2011-BCCgr-25 合同研究会) 

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    Event date: 2011.1.21 - 2011.1.22

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 近距離放送型配信における待ち時間短縮のためのスケジューリング手法

    *後藤佑介,義久智樹,谷口秀夫,金澤正憲

    情報処理学会研究報告 (モバイルコンピューティングとユビキタス通信 2010-MBL-56・高度交通システム研究会 2010-ITS-43・放送コンピューティング研究グループ 2010-BCCgr-24 合同研究会) 

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    Event date: 2010.11.11 - 2010.11.12

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Method to Reduce Waiting Time for Continuous Media Data Broadcasting Considering Internet Advertisements International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    8th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2010) 

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    Event date: 2010.11.8 - 2010.11.10

    Language:English   Presentation type:Oral presentation (general)  

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  • A Scheduling Method to Reduce Waiting Time for Node Relay-based Webcast Considering Available Bandwidth International conference

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    1st International Workshop on Streaming Media Delivery and Management Systems (SMDMS-2010) 

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    Event date: 2010.11.4 - 2010.11.6

    Language:English   Presentation type:Oral presentation (general)  

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  • AnTにおける通信制御サーバ入れ替え処理の評価

    藤原康行,井上喜弘,*後藤佑介,山内利宏,乃村能成,谷口秀夫

    第18回マルチメディア通信と分散処理ワークショップ(DPSWS2010) 

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    Event date: 2010.10.27 - 2010.10.29

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 端末伝送型映像配信システムのウェアラブル化の可能性 Invited

    後藤佑介

    NPO法人ウェアラブルコンピュータ研究開発機構大阪交流会  NPOウェアラブルコンピュータ研究開発機構

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    Event date: 2010.10.15

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:大阪大学サイバーメディアセンター豊中地区 7F会議室  

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  • 早送り再生を考慮した選択型コンテンツの放送型配信におけるスケジューリング手法

    後藤佑介,義久智樹,谷口秀夫

    第9回情報科学技術フォーラム(FIT2010) 

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    Event date: 2010.9.7 - 2010.9.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 選択型コンテンツの端末伝送型インターネット放送におけるクライアントの再接続を考慮したデータ配信手法

    後藤佑介,義久智樹,谷口秀夫,金澤正憲

    情報処理学会研究報告 (システム評価研究会 2010-EVA-32), 情報処理学会研究報告 (システム評価研究会 2010-EVA-32) 

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    Event date: 2010.8.3 - 2010.8.5

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • 放送通信融合環境における再生中断時間短縮のための端末数を考慮したデータ配信手法

    後藤佑介,義久智樹,谷口秀夫,金澤正憲

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2010) 

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    Event date: 2010.7.7 - 2010.7.9

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • Design and Overhead Estimation of Device Driver Process International conference

    Y. Nomura, K. Okamoto, Y. Gotoh, Y. Nomura, H. Taniguchi, K. Yokoyama, and K. Maruyama

    2nd International Workshop on Software Engineering Processes and Applications (SEPA 2010) 

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    Event date: 2010.3.23 - 2010.3.26

    Language:English   Presentation type:Oral presentation (general)  

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  • A Method to Reduce Interruption Time for Streaming Delivery of Broadcast and Communications Integration Environments International conference

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    4th International Workshop on Intelligent, Mobile and Internet Services in Ubiquitous Computing (IMIS 2010) 

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    Event date: 2010.2.15 - 2010.2.18

    Language:English   Presentation type:Oral presentation (general)  

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  • 端末伝送型インターネット放送における端末間の帯域幅を考慮したデータ配信手法

    後藤佑介,義久智樹,谷口秀夫,金澤正憲

    情報処理学会研究報告 (グループウェアとネットワークサービス研究会 2010-GN-74・放送コンピューティング研究グループ 2010-BCCgr-23 合同研究会) 

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    Event date: 2010.1.21 - 2010.1.22

    Language:Japanese   Presentation type:Oral presentation (general)  

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  • A Scheduling Method for Selective Contents Broadcasting with Node Relay-Based Webcast Considering User Behavior International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    7th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2009) 

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    Event date: 2009.12.14 - 2009.12.16

    Presentation type:Oral presentation (general)  

    Venue:Kuala Lumpur, Malaysia.  

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  • 広告再生を伴う連続メディアデータ放送におけるスケジューリング手法

    *後藤 佑介, 義久 智樹, 谷口 秀夫, 金澤 正憲

    情報処理学会研究報告 (モバイルコンピューティングとユビキタス通信 2009-MBL-51・高度交通システム研究会 2009-ITS-39・放送コンピューティング研究グループ 2009-BCCgr-22 合同研究会) 

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    Event date: 2009.11.5 - 2009.11.6

    Presentation type:Oral presentation (general)  

    Venue:名古屋市,愛知県  

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  • AnTにおけるOSサーバ入れ替え機能の評価

    谷口 秀夫, 藤原 康行, *後藤 佑介, 田端 利宏, 乃村 能成

    第17回マルチメディア通信と分散処理ワークショップ(DPSWS2009), (Oct. 2009). 

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    Event date: 2009.10.7 - 2009.10.9

    Presentation type:Oral presentation (general)  

    Venue:北海道旭川市  

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  • A Scheduling Method on Selective Contents Broadcasting with Node Relay Based Webcast Considering Available Bandwidth International conference

    *Y. Gotoh, T. Yoshihisa, H. Taniguchi, and M. Kanazawa

    Proceedings of the 5th International Conference on Networked Computing and Advanced Information Management (NCM 2009), pp.1367-1372. 

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    Event date: 2009.8.25 - 2009.8.27

    Presentation type:Oral presentation (general)  

    Venue:Seoul, Korea  

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  • 選択型コンテンツの端末伝送型インターネット放送におけるクライアントの参加状況を考慮したデータ配信手法

    *後藤 佑介, 義久 智樹, 谷口 秀夫

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2009), pp.431-438. 

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    Event date: 2009.7.8 - 2009.7.10

    Presentation type:Oral presentation (general)  

    Venue:大分県別府市  

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  • Design and Implementation of P2P Streaming Systems for Webcast International conference

    *Y. Gotoh, K. Suzuki, T. Yoshihisa, and M. Kanazawa

    First International Conference on Personal Satellite Services (PSATS 2009), in CD-ROM 

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    Event date: 2009.3.18 - 2009.3.19

    Presentation type:Oral presentation (general)  

    Venue:Rome, Italy  

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  • 再生中断時間短縮のための端末伝送型インターネット放送システムの評価

    鈴木 健太郎,*後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会研究報告 (システム評価研究会 2009-EVA-28), pp.9-16 

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    Event date: 2009.3.16

    Presentation type:Oral presentation (general)  

    Venue:福岡県福岡市  

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  • A Study on Scheduling Methods in BroGrid Environments International conference

    *Y. Gotoh, K. Suzuki, T. Yoshihisa, and M. Kanazawa

    Joint Workshop of Beijing, Hong Kong and Kyoto on Computational Mathematics, Computer and Systems Sciences (CMCSS) 

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    Event date: 2009.3.14 - 2009.3.15

    Presentation type:Poster presentation  

    Venue:Kyoto, Japan  

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  • 選択型コンテンツの端末伝送型インターネット放送における帯域幅を考慮した待ち時間短縮手法

    *後藤 佑介, 義久 智樹, 金澤 正憲

    データ工学と情報マネジメントに関するフォーラム(DEIMフォーラム2009), C1-5 

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    Event date: 2009.3.8 - 2009.3.10

    Presentation type:Oral presentation (general)  

    Venue:静岡県掛川市  

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  • A Method to Reduce Waiting Time for P2P Streaming Systems International conference

    *Y. Gotoh, T. Yoshihisa, and M. Kanazawa

    6th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2008), pp.15-20 

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    Event date: 2008.11.24 - 2008.11.26

    Presentation type:Oral presentation (general)  

    Venue:Linz, Austria  

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  • ストリーミングデータの放送型配信に関する研究

    *後藤佑介

    ユビキタスウェアラブルワークショップ2008 

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    Event date: 2008.11.15 - 2008.11.16

    Presentation type:Oral presentation (general)  

    Venue:兵庫県神戸市  

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  • A Scheduling Method to Reduce Waiting Time Considering Transition Probability for Selective Contents Broadcasting International conference

    *Y. Gotoh, T. Yoshihisa, M. Kanazawa, and Y. Takahashi

    IEEE International Symposium on Wireless Communication Systems 2008 (ISWCS'08), pp.149-153 

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    Event date: 2008.10.21 - 2008.10.24

    Presentation type:Oral presentation (general)  

    Venue:Reykjavik, Iceland  

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  • IPネットワークにおける分割放送型システムの途切れ時間に関する評価

    *後藤 佑介, 鈴木 健太郎,義久 智樹, 金澤 正憲

    電子情報通信学会技術研究報告 インターネットアーキテクチャ研究会 (2008-09-IA), Vol.108, No.223, pp.7-12 

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    Event date: 2008.9.3

    Presentation type:Oral presentation (general)  

    Venue:東京都港区  

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  • Method to Select Peers to Reduce Waiting Time in P2P Streaming Broadcasts International conference

    *Y. Gotoh, T. Yoshihisa, and M. Kanazawa

    IADIS International Conference Telecommunications, Networks and Systems 2008 (TNS-CONF 2008), pp.120-124 

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    Event date: 2008.7.22 - 2008.7.24

    Presentation type:Oral presentation (general)  

    Venue:Amsterdam, Netherlands  

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  • 連続メディアデータ放送のためのP2P配信システムの設計と実装

    鈴木 健太郎,*後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2008), pp.1378-1385 

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    Event date: 2008.7.9 - 2008.7.11

    Presentation type:Oral presentation (general)  

    Venue:北海道札幌市  

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  • P2Pストリーミング放送における複数端末へのデータ配信手法

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2008), pp.682-689 

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    Event date: 2008.7.9 - 2008.7.11

    Presentation type:Oral presentation (general)  

    Venue:北海道札幌市  

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  • A Scheduling Method for On-demand Delivery of Selective Contents International conference

    *Y. Gotoh, T. Yoshihisa, and M. Kanazawa

    The Fourth International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2008), pp.17-24 

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    Event date: 2008.6.11 - 2008.6.13

    Presentation type:Oral presentation (general)  

    Venue:Tokyo, Japan  

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  • Development of Tea Ceremony E-learning Environment within Immersive Projection Technology International conference

    *Y. Gotoh, Y. Ebara, T. Yoshihisa, K. Koyamada, M. Kanazawa

    4th International Workshop on Network-based Virtual Reality and Tele-existence (INVITE2008), pp.1000-1005 

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    Event date: 2008.3.25 - 2008.3.28

    Presentation type:Oral presentation (general)  

    Venue:Okinawa, Japan  

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  • BroGrid: A Study on Broadcasting Methods in Grid Environments International conference

    *Y. Gotoh

    Chinese Academy of Sciences - Kyoto University Joint Workshop on Mathematical Methods for Informatics Engineering Management 

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    Event date: 2008.3.17 - 2008.3.18

    Presentation type:Oral presentation (general)  

    Venue:Beijing, China  

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  • P2Pストリーミング放送における待ち時間短縮のためのピア選択手法

    *後藤 佑介, 鈴木 健太郎,義久 智樹, 金澤 正憲

    電子情報通信学会第19回データ工学ワークショップ 第6回日本データベース学会年次大会(DEWS2008), D3-4 

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    Event date: 2008.3.9 - 2008.3.11

    Presentation type:Oral presentation (general)  

    Venue:宮崎県宮崎市  

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  • A Scheduling Method Considering Playing Time in Selective Contents Broadcasting International conference

    *Y. Gotoh, T. Yoshihisa, and M. Kanazawa

    4th International WorkShop on QoS in Multiservice IP Networks (QoS-IP 2008), pp.191-196 

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    Event date: 2008.2.13 - 2008.2.15

    Presentation type:Oral presentation (general)  

    Venue:Venice, Italy  

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  • A Study on Broadcasting Methods in BroGrid Environments International conference

    *Y. Gotoh, T. Yoshihisa, and M. Kanazawa

    International Conference on Informatics Education and Research for Knowledge-Circulating Society 2008 (ICKS'08), pp.189-192 

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    Event date: 2008.1.16 - 2008.1.17

    Presentation type:Poster presentation  

    Venue:Kyoto, Japan  

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  • 選択型コンテンツの放送型配信における視聴順序を考慮したスケジューリング手法

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会研究報告 (モバイルコンピューティングとユビキタス通信 2007-MBL-43・高度交通システム研究会 2007-ITS-31・放送コンピューティング研究グループ 2007-BCCgr-18 合同研究会), pp.161-168 

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    Event date: 2007.11.21 - 2007.11.22

    Presentation type:Oral presentation (general)  

    Venue:京都府京都市  

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  • Small-Depth-Error Display Using Depth Fused 3D (DFD) International conference

    M. Date, H. Takada, Y. Ishigure, S. Suyama, A. Yamori, *Y. Gotoh, H. Kuribayashi, and T. Hatada

    Taiwan-Japan Joint Conference on Communications Technology 2007, pp.75-78 

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    Event date: 2007.11.8 - 2007.11.9

    Presentation type:Oral presentation (general)  

    Venue:Taiwan  

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  • 没入型仮想空間における茶道e-Learningシステムの構築

    *後藤 佑介, 江原 康生, 義久 智樹, 小山田 耕二, 金澤 正憲

    日本バーチャルリアリティ学会 第12回全国大会, pp.367-368 

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    Event date: 2007.9.19 - 2007.9.21

    Presentation type:Oral presentation (general)  

    Venue:福岡県福岡市  

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  • P2Pネットワークを用いた連続メディアデータの放送型配信手法

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2007), pp.1448-1455 

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    Event date: 2007.7.4 - 2007.7.6

    Presentation type:Oral presentation (general)  

    Venue:三重県鳥羽市  

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  • A Scheduling Method Considering Available Bandwidth in Selective Contents Broadcasting International conference

    *Y. Gotoh, T. Yoshihisa, and M. Kanazawa

    IEEE Wireless Communications and Networking Conference (WCNC 2007), pp.2597-2602 

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    Event date: 2007.3.11 - 2007.3.15

    Presentation type:Oral presentation (general)  

    Venue:Hong Kong  

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  • d-Cast : A Division Based Broadcasting System for IP Networks International conference

    *Y. Gotoh, T. Yoshihisa, and M. Kanazawa

    Proceedings of IEEE/ICACT 2007, The 9th International Conference on Advanced Communication Technology, pp.1902-1907 

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    Event date: 2007.2.12 - 2007.2.14

    Presentation type:Oral presentation (general)  

    Venue:Phoenix Park, Gangwon-Do, Korea  

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  • 異種クライアント環境における連続メディアデータの分割放送型スケジューリング手法

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会研究報告 (データベースシステム研究会 2007-DBS-141・グループウェアとネットワークサービス研究会 2007-GN-62・放送コンピューティング研究グループ 2007-BCCgr-16 合同研究会), pp.51-58 

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    Event date: 2007.1.25 - 2007.1.26

    Presentation type:Oral presentation (general)  

    Venue:兵庫県神戸市  

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  • Fusional limit of distance between front and rear images in the depth-fused 3-D visual illusion

    H. Takada, S. Suyama, M. Date, and *Y. Gotoh

    29th European Conference on Visual Perception (ECVP 2006), Binocular and Stereo Vision, Vol.35, p.31 

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    Event date: 2006.8.20 - 2006.8.25

    Venue:St-Petersburg, Russia  

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  • 選択型コンテンツの放送型配信における遷移確率を考慮したスケジューリング手法

    義久 智樹,*後藤 佑介,金澤 正憲

    情報処理学会研究報告 (データベースシステム研究会 2006-DBS-140(II)), pp.475-482 

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    Event date: 2006.7.12 - 2006.7.14

    Venue:新潟県新発田市  

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  • 選択型コンテンツの放送型配信における再生時間を考慮したスケジューリング手法

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会シンポジウムシリーズ マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO2006)論文集(I), pp.121-124 

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    Event date: 2006.7.5 - 2006.7.7

    Venue:香川県琴平市  

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  • 選択型コンテンツのオンデマンド配信における待ち時間短縮手法

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会研究報告 (放送コンピューティング研究グループ 2006-BCCgr-14), pp.33-40 

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    Event date: 2006.6.16

    Venue:東京都港区  

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  • IPネットワークにおける分割放送型システムの帯域使用率に関する評価

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会研究報告 (システム評価研究会 2006-EVA-16), pp.13-18 

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    Event date: 2006.3.20

    Venue:大分県由布市  

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  • 放送型配信における受信待ち時間を考慮した選択型コンテンツのスケジューリング手法

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会研究報告 (2005-DBS-138・2005-GN-58・2005-BCCgr-13 合同研究会), pp.88-95 

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    Event date: 2006.1.26 - 2006.1.27

    Venue:和歌山県和歌山市  

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  • IPネットワークにおける連続メディアデータの分割放送型システムの設計と実装

    *後藤 佑介, 義久 智樹, 金澤 正憲

    情報処理学会研究報告 (2005-MBL-35・2005-ITS-23・2005-BCCgr-12合同研究会), pp.210-217 

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    Event date: 2005.11.17 - 2005.11.18

    Venue:香川県高松市  

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Awards

  • Best Paper Award

    2020.2   The 8th International Conference on Emerging Internet, Data & Web Technologies (EIDWT-2020)   A Study for Semi-supervised Learning with Random Erasing

    Yuuhi Okahana, Yusuke Gotoh

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  • Best Paper Award

    2016.11   The 14th International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016)   A Searching Method for Bichromatic Reverse k-Nearest Neighbor with Network Voronoi Diagram

    Y. Gotoh, C. Okubo

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  • Best Paper Award

    2016.9   The Workshops of the 19th International Conference on Network-Based Information Systems (NBiS 2016)   Proposition of Division-based Broadcasting System over Wireless LAN

    Y. Gotoh, Y. Takagi

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  • Highly Commended Paper Award

    2013.6   International Journal of Pervasive Computing and Communications (IJPCC)   A Scheduling Method for Heterogeneous Clients on Media Data Broadcasting

    Y. Gotoh, T. Yoshihisa, H. Taniguchi, M. Kanazawa

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Research Projects

  • 低遅延かつ高品質な映像視聴を実現するライブ配信技術

    Grant number:22H03587  2022.04 - 2026.03

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)  Grant-in-Aid for Scientific Research (B)

    後藤 佑介, 義久 智樹

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    Grant amount:\17290000 ( Direct expense: \13300000 、 Indirect expense:\3990000 )

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  • 高品質かつ低消費電力な映像配信マイクロサービス基盤

    Grant number:21H03429  2021.04 - 2025.03

    日本学術振興会  科学研究費助成事業 基盤研究(B)  基盤研究(B)

    義久 智樹, 後藤 佑介

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    Grant amount:\17160000 ( Direct expense: \13200000 、 Indirect expense:\3960000 )

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  • 放送通信融合環境における再生待ち時間を短縮するマルチキャスト配信技術に関する研究

    Grant number:18K11265  2018.04 - 2022.03

    日本学術振興会  科学研究費助成事業 基盤研究(C)  基盤研究(C)

    後藤 佑介, 江原 康生

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    Authorship:Principal investigator 

    Grant amount:\4290000 ( Direct expense: \3300000 、 Indirect expense:\990000 )

    放送通信融合環境において多くのモバイル端末に同じ映像データをリアルタイムに配信するマルチキャスト配信技術において、映像データ受信時の待機時間および再生中の途切れ時間で構成される再生待ち時間を短縮するスケジューリング技術を開発し、モバイルマルチキャスト配信の高性能化を図ると共に、スケジューリング技術を適用可能なモバイル端末向けの映像配信システムを開発し、有用性を評価した。具体的には、研究期間内に以下を明らかにした。
    1.再生中の動画品質を考慮した分割放送型配信システム
    提案システムでは、サーバが使用できる帯域幅に応じて配信する動画データのビットレートを変更可能なスケジューリング手法を作成し、配信システム上で設計、実装した。評価では、帯域幅に応じた再生待ち時間、再生中断時間、および動画の平均ビットレートの変化を分析し、提案システムの有用性を確認した。
    2.放送型配信において受信時の待ち時間を短縮するスケジューリング技術
    放送通信融合環境において、ネットワークに接続している端末同士が必要なデータを送受信する端末伝送型ストリーミング配信を用いてユーザの再生中断時間を短縮するShortest Extra Time considering User Behavior (SET-UB)法を提案した。提案手法では、従来の放送方式と通信方式による配信とともに、すべてのセグメントをもつ端末であるスーパーノードが端末間でセグメントをストリーミング配信することで再生中断時間を短縮する。提案手法を用いた評価では、既存手法と比較して再生中断時間を最大で約29.1% 短縮できることを確認した。

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  • Construction and evaluation on effective application infrastructure of multiple display systems in elementary and secondary education

    Grant number:16K01065  2016.04 - 2019.03

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

    Ebara Yasuo, Hazama Hiroshi

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    Grant amount:\4550000 ( Direct expense: \3500000 、 Indirect expense:\1050000 )

    In this study, to promote ICT utilization in elementary and secondary education smoothly, we developed the fundamental technology to support the effective application of multiple display systems, and verified on the effectiveness and the educational effect by using in the actual class. As the main research results, we proposed and designed the interface for screen operation for supporting the practical training using ICT in elementary and secondary education. Moreover, we constructed multiple large-scale display environments in combination with the interface for screen operation, and evaluated the effectiveness by trying the simulated practical training with eachers using this environment. As the results, we showed that this environment has the potential to support effective practical training.

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  • A Realization of Continuous-Play-Oriented Next Generation Video-on-Demand Systems

    Grant number:15H02702  2015.04 - 2018.03

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)  Grant-in-Aid for Scientific Research (B)

    Yoshihisa Tomoki

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    Grant amount:\18200000 ( Direct expense: \14000000 、 Indirect expense:\4200000 )

    As video plays interrupt when users watch uploaded videos to YouTube on their smart phones, playbacks interrupt when the number of the clients is large on current video-on-demand delivery. In this research, assuming that a novel video-on-demand system which uses hybrid broadcasting environments (a next generation video-on-demand system), we challenged a continuous-play-oriented video-on-demand delivery in which the users can play videos continuously. This includes some difficult problems that most of researchers supposed impossible to solve. To solve these problems, we extended our previously proposed interruption time reduction schemes and proposed unique techniques called "merge chaining", "play-environments-aware video quality", and "alternative video creation", which are different from conventional approaches.

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  • Scheduling Methods to Reduce Waiting Time in Division-based Broadcasting

    Grant number:26730059  2014.04 - 2017.03

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)  Grant-in-Aid for Young Scientists (B)

    GOTOH YUSUKE, TANIGUCHI Hideo, YOSHIHISA Tomoki, EBARA Yasuo, OHIRA Kenji

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    Grant amount:\3640000 ( Direct expense: \2800000 、 Indirect expense:\840000 )

    Due to the recent popularization of IP multicasts, the continuous broadcasting of audio or video media data is attracting great attention. In broadcasting, we can reduce waiting time considering the available bandwidth or the consumption rate. In this research, we propose a scheduling method to reduce waiting time on division-based broadcasting. In our proposed method, by separating the content into two types of data and scheduling them effectively, the waiting time is reduced.

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  • Automation of IPv6 Address Assignment in a Site of Multiple Links

    Grant number:24500077  2012.04 - 2015.03

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

    OHIRA KENJI, EBARA Yasuo, GOTOH Yusuke

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    Grant amount:\5330000 ( Direct expense: \4100000 、 Indirect expense:\1230000 )

    In this project, we have developed an IPv6 address assignment method which is based on a popular routing protocol OSPFv3. The developed method is free from address duplication. With this method, we can reduce the amount of manual configurations of routers. This contributes to remove some barriers to introduce IPv6 to a network.
    Major technical fruits of this project are 1) a layout of an IPv6 host route which shows an address space a network can use, 2) a procedure on each router in a network in order to assign IPv6 addresses without duplication and 3) a mechanism to detect if there is a duplication of router ID.

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  • Study on Immersive Contents Broadcasting Delivery without Playback Interruptions

    Grant number:23650050  2011 - 2013

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research  Grant-in-Aid for Challenging Exploratory Research

    YOSHIHISA Tomoki, GOTOH Yusuke

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    Grant amount:\3640000 ( Direct expense: \2800000 、 Indirect expense:\840000 )

    The next contents of recently prevailing 3D contents are immersive contents. The users immerse themselves to the content world and enjoy it. There is a problem for them that the playback interruption time is very long under conventional broadcasting systems since the data size is very big. Hence, in this research, we realized broadcasting systems for immersive contents with no interruptions by exploiting stored playback, in that the clients receive the data beforehand and play them later. We proposed broadcasting schemes that divide immersive contents into the model data and the action data targeting various broadcasting systems such as electric wave broadcasting or node-relay broadcasting. Action data give actions to model data. Our evaluations show that our proposed schemes can avoid interruptions.

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  • P2Pネットワークを利用した放送型配信システム""BroGrid""に関する研究

    Grant number:09J07028  2009

    日本学術振興会  科学研究費助成事業 特別研究員奨励費  特別研究員奨励費

    後藤 佑介

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    Grant amount:\700000 ( Direct expense: \700000 )

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