Faculty Profiles - MONDEN Akito

Papers - MONDEN Akito

Division display 161 - 180 of about 230 ／ All the affair displays >>

ソフトウェア開発費に影響する要因の分析 Reviewed

角田雅照, 門田暁人, 松本健一

経済調査研究レビュー ( 4 ) 64 - 76 2009.3

The Effect of Collaborative Filtering on Software Component Recommendation Reviewed

Yasutaka Kamei, Masateru Tsunoda, Takeshi Kakimoto, Naoki Ohsugi, Akito Monden, Ken-ichi Matsumoto

IPSJ Journal 50 ( 3 ) 1139 - 1143 2009.3

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：一般社団法人情報処理学会

To clarify the effect of collaborative filtering (CF) on recommending highgenerality / low-generality software components, we experimentally verified two hypotheses; (1) the recommendation accuracy of CF for high-generality components is better than that of conventional methods (random algorithm and user average algorithm) and (2) the recommendation accuracy of CF for lowgenerality components is better than that of the conventional methods. We evaluated recommendation accuracy of CF with a dataset containing 29 open source software development projects (including 2,558 used components). As ...

CiNii Article

researchmap

Software development effort estimation models stratified by productivity factors Reviewed

SEC journal 5 ( 1 ) 58 - 67 2009.3

不具合履歴に基づくソフトウェアIV&V活動の定量的見える化手法 Reviewed

まつ本真佑, 上野秀剛, 門田暁人, 松本健一, 片平真史, 神武直彦, 宮本祐子, 氏原頌悟, 吉川茂雄

電子情報通信学会論文誌 J92-D ( 12 ) 2195 - 2206 2009

ブレークポイント使用履歴に基づくデバッグ行動の分析 Reviewed

吉村巧朗, 亀井靖高, 上野秀剛, 門田暁人, 松本健一

電子情報通信学会技術研究報告. 知能ソフトウェア工学 109 ( 307 ) 85 - 89 2009

ソースコードと設計書を対象としたレビューにおける開発者の能力の比較 Reviewed

上野秀剛, 門田暁人, 松本健一

ソフトウェア信頼性研究会第5回ワークショップ 91 - 93 2009

An empirical study of the feedback of the in-process Measurement in a Japanese Consortium-type Software Project

Yoshiki Mitani, Tomoko Matsumura, Katsuro Inoue, Mike Barker, Akito Monden, Ken-Ichi Matsumoto

Proceedings of the 21st International Conference on Software Engineering and Knowledge Engineering, SEKE 2009 631 - 636 2009

Language：English Publishing type：Research paper (international conference proceedings)

Recent research has clarified the usefulness of in-process measurement of a software development project. Past research showed the need for technology to perform in-process measurement of a software development project and utilize the results. Research continues on methods of measurement, analysis, visualization, and feedback of the results, suited to different software development structures. In this paper, the authors present an empirical study focused on requirements for feedback of measurement results. Japanese industry generally uses a hierarchical industrial structure to develop large information systems. In such an environment, effective feedback of measurement results requires different approaches from those that apply to homogenous and flat development organizations. This research illustrates conditions for effective feedback in a hierarchically structured development organization based on actual measurements.

Scopus

researchmap

A Proposal of Derivation Methods of Fp Transformation Formulas Reviewed

Masateru Tsunoda, Shinsuke Matsumoto, Akito Monden, Ken-ichi Matsumoto

In Proc. of Workshop on Accountability and Traceability in Global Software Engineering (ATGSE2008) 25 - 26 2008.12

Cost Effective IV&V Planning Activity Derived from Experiences on Jaxa's Spacecraft Projects Reviewed

Tsutomu Matsumoto, Shinsuke Matsumoto, Hidetake Uwano, Akito Monden, Yuko Miyamoto, Shogo Ujihara, Naohiko Kohtake, Masafumi Katahira

ESA Workshop on Avionics Data, Control and Software Systems (ADCSS2008) 2008.10

A Goal-Oriented Approach to Software Obfuscation Reviewed

Hiroki Yamauchi, Akito Monden, Masahide Nakamura, Haruaki Tamada, Yuichiro Kanzaki, Ken-ichi Matsumoto

International Journal of Computer Science and Network Security 8 ( 9 ) 59 - 71 2008.9

ソフトウェア保守業務の現状分析 Reviewed

角田雅照, 門田暁人, 松本健一

経済調査研究レビュー ( 3 ) 46 - 59 2008.9

Deriving quantitative relationship among project size, delivery, team size and effort Reviewed

Takeshi Kakimoto, Akito Monden, Masateru Tsunoda, Ken-ichi Matsumoto, Nahomi Kikuchi

SEC journal 4 ( 2 ) 6 - 11 2008.9

A Variable Selection Method for Analogy-based Effort Estimation

瀧進也, 戸田航史, 門田暁人, 柿元健, 角田雅照, 大杉直樹, 松本健一

情報処理学会論文誌 49 ( 7 ) 2338 - 2348 2008.7

Language：Japanese Publisher：情報処理学会

ソフトウェア開発における多変数の実績データを用いた工数見積りでは，その精度を高めるうえで，見積りに不要な変数を除去することが必須となる．しかし，近年注目されているプロジェクト間の類似性に基づく工数見積り方法（analogy-based法）においては，その特性を活かした変数選択法が提案されていない．本論文では，「説明変数（プロジェクト特性）の値が似ているプロジェクトどうしは工数も似た値をとる」というanalogy-based法の考え方を踏襲し，目的変数である工数との相関係数が低い説明変数を除去することで，説明変数の値が似ていれば目的変数の値も似ているという状態を保つように変数選択する方法Correlation Threshold based Selection（CTS）を提案する．ソフトウェア開発企業で収集された3種類の開発実績データセットを用いた評価実験の結果，CTSは，従来手法であるステップワイズ変数選択法と比べて計算量が小さく，特に，カテゴリ変数の数が少ない場合に，安定して精度を改善することができた．Analogy-based estimation methods have been studied for deriving an accurate effort estimate required to complete a project; however, few studies have focused on their variable selection methods. Here, variables to be selected are predictor variables (e.g. development size and development duration, etc.) related to an objective variable (effort). In this paper, we propose Correlation Threshold based Selection (CTS) method that exploits the basic concept of analogy-based estimation where efforts are similar if predictor variables are similar. The proposed method requires few amount of calculation while it can accurately exclude variables that do not correlate with the effort. This paper experimentally evaluated the effectiveness of the proposed method by using three data sets collected from software development companies. The result showed that the proposed method provided high estimation accuracy for projects having larger number of predictor variables.

CiNii Article

CiNii Books

researchmap

A Variable Selection Method for Analogy-based Effort Estimation Reviewed

Shinya Taki, Koji Toda, Akito Monden, Takeshi Kakimoto, Masateru Tsunoda, Naoki Ohsugi, Ken-ichi Matsumoto

IPSJ Journal 49 ( 7 ) 2338 - 2348 2008.7

Language：Japanese Publishing type：Research paper (scientific journal) Publisher：一般社団法人情報処理学会

Analogy-based estimation methods have been studied for deriving an accurate effort estimate required to complete a project; however, few studies have focused on their variable selection methods. Here, variables to be selected are predictor variables (e.g. development size and development duration, etc.) related to an objective variable (effort). In this paper, we propose Correlation Threshold based Selection (CTS) method that exploits the basic concept of analogy-based estimation where efforts are similar if predictor variables are similar. The proposed method requires few amount of calcula...

CiNii Article

researchmap

情報システム運用業務の現状分析 Reviewed

角田雅照, 門田暁人, 松本健一

経済調査研究レビュー ( 2 ) 100 - 110 2008.3

Fault-proneモジュール判別における外れ値除去法の比較 Reviewed

?本真佑, 亀井靖高, 門田暁人, 松本健一

情報処理学会論文誌 49 ( 3 ) 1341 - 1351 2008.3

Introducing Dynamic Name Resolution Mechanism for Obfuscating System-Defined Names in Programs Reviewed

Haruaki Tamada, Masahide Nakamura, Akito Monden, Ken-ichi Matsumoto

Proc. of the IASTED International Conference on Software Engineering (IASTED SE 2008) 125 - 130 2008.2

プロセス改善のためのソフトウェア開発タスク計測システム Reviewed

門田暁人, 亀井靖高, 上野秀剛, 松本健一

第15回ソフトウェア工学の基礎ワークショップ (FOSE 2008) 123 - 128 2008

コードクローンの長さとソフトウェア信頼性の関係の分析 Reviewed

左藤裕紀, 亀井靖高, 上野秀剛, 川口真司, 名倉正剛, 門田暁人, 松本健一, 飯田元

電子情報通信学会技術研究報告. ソフトウェアサイエンス 108 ( 242 ) 43 - 48 2008

Fit data selection for software effort estimation models. Reviewed

Koji Toda, Akito Monden, Ken-ichi Matsumoto

Proceedings of the Second International Symposium on Empirical Software Engineering and Measurement, ESEM 2008, October 9-10, 2008, Kaiserslautern, Germany 360 - 361 2008

　 PREV - NEXT 　

< MONDEN Akito >

Papers - MONDEN Akito