Kenichi MATSUMOTO


A Novel Approach to Address External Validity Issues in Fault Prediction Using Bandit Algorithms
Teruki HAYAKAWA Masateru TSUNODA Koji TODA Keitaro NAKASAI Amjed TAHIR Kwabena Ebo BENNIN Akito MONDEN Kenichi MATSUMOTO 
Publication:   
Publication Date: 2021/02/01
Vol. E104-D  No. 2  pp. 327-331
Type of Manuscript:  LETTER
Category: Software Engineering
Keyword: 
defect predictionmulti-armed banditdiversity of datasetsdynamic model selectionrisk-based testing
 Summary | Full Text:PDF

Analysis of Work Efficiency and Quality of Software Maintenance Using Cross-Company Dataset
Masateru TSUNODA Akito MONDEN Kenichi MATSUMOTO Sawako OHIWA Tomoki OSHINO 
Publication:   
Publication Date: 2021/01/01
Vol. E104-D  No. 1  pp. 76-90
Type of Manuscript:  Special Section PAPER (Special Section on Empirical Software Engineering)
Category: 
Keyword: 
cross-company datasetlinear regressionwork efficiencyworking time
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Influence of Outliers on Estimation Accuracy of Software Development Effort
Kenichi ONO Masateru TSUNODA Akito MONDEN Kenichi MATSUMOTO 
Publication:   
Publication Date: 2021/01/01
Vol. E104-D  No. 1  pp. 91-105
Type of Manuscript:  Special Section PAPER (Special Section on Empirical Software Engineering)
Category: 
Keyword: 
case-based reasoningmultiple linear regressioneffort predictionoutlier
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How Does Time Conscious Rule of Gamification Affect Coding and Review?
Kohei YOSHIGAMI Taishi HAYASHI Masateru TSUNODA Hidetake UWANO Shunichiro SASAKI Kenichi MATSUMOTO 
Publication:   
Publication Date: 2019/12/01
Vol. E102-D  No. 12  pp. 2435-2440
Type of Manuscript:  Special Section LETTER (Special Section on Empirical Software Engineering)
Category: 
Keyword: 
human factorsmotivationwork efficiencygamification
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Understanding Developer Commenting in Code Reviews
Toshiki HIRAO Raula GAIKOVINA KULA Akinori IHARA Kenichi MATSUMOTO 
Publication:   
Publication Date: 2019/12/01
Vol. E102-D  No. 12  pp. 2423-2432
Type of Manuscript:  Special Section PAPER (Special Section on Empirical Software Engineering)
Category: 
Keyword: 
modern code reviewreview commentsmining software repositoriesempirical studymachine learning
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An Empirical Study of README contents for JavaScript Packages
Shohei IKEDA Akinori IHARA Raula Gaikovina KULA Kenichi MATSUMOTO 
Publication:   
Publication Date: 2019/02/01
Vol. E102-D  No. 2  pp. 280-288
Type of Manuscript:  PAPER
Category: Software Engineering
Keyword: 
documentationREADMEassociation rule miningJavaScript packages
 Summary | Full Text:PDF

How are IF-Conditional Statements Fixed Through Peer CodeReview?
Yuki UEDA Akinori IHARA Takashi ISHIO Toshiki HIRAO Kenichi MATSUMOTO 
Publication:   
Publication Date: 2018/11/01
Vol. E101-D  No. 11  pp. 2720-2729
Type of Manuscript:  PAPER
Category: Software Engineering
Keyword: 
codeReviewif statementcode readability
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Extraction of Library Update History Using Source Code Reuse Detection
Kanyakorn JEWMAIDANG Takashi ISHIO Akinori IHARA Kenichi MATSUMOTO Pattara LEELAPRUTE 
Publication:   
Publication Date: 2018/03/01
Vol. E101-D  No. 3  pp. 799-802
Type of Manuscript:  LETTER
Category: Software Engineering
Keyword: 
visualizationsoftware reusesource code similarityrepository mining
 Summary | Full Text:PDF | (Errata[Uploaded on June 1,2018])

Investigating and Projecting Population Structures in Open Source Software Projects: A Case Study of Projects in GitHub
Saya ONOUE Hideaki HATA Akito MONDEN Kenichi MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/05/01
Vol. E99-D  No. 5  pp. 1304-1315
Type of Manuscript:  PAPER
Category: Software Engineering
Keyword: 
OSSsoftware development communitiessoftware population pyramidsdemography
 Summary | Full Text:PDF | (Errata[Uploaded on July 1,2016])

LSA-X: Exploiting Productivity Factors in Linear Size Adaptation for Analogy-Based Software Effort Estimation
Passakorn PHANNACHITTA Akito MONDEN Jacky KEUNG Kenichi MATSUMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/01/01
Vol. E99-D  No. 1  pp. 151-162
Type of Manuscript:  PAPER
Category: Software Engineering
Keyword: 
software development effort estimationanalogyadaptationproductivity factorempirical experiments
 Summary | Full Text:PDF