An analysis method for improving a bug modification process in open source software development. - Akinori Ihara; Masao Ohira; Ken-ichi Matsumoto (EVOL/IWPSE, 2009)

A Time-Lag Analysis for Improving Communication among OSS Developers. - Masao Ohira; Kiwako Koyama; Akinori Ihara; Shinsuke Matsumoto; Yasutaka Kamei; Ken-ichi Matsumoto (JSAI-isAI Workshops, 2009)

Predicting Re-opened Bugs: A Case Study on the Eclipse Project. - Emad Shihab; Akinori Ihara; Yasutaka Kamei; Walid M. Ibrahim; Masao Ohira; Bram Adams; Ahmed E. Hassan; Ken-ichi Matsumoto (WCRE, 2010)

Good or Bad Committers? A Case Study of Committers' Cautiousness and the Consequences on the Bug Fixing Process in the Eclipse Project. - Anakorn Jongyindee; Masao Ohira; Akinori Ihara; Ken-ichi Matsumoto (IWSM/Mensura, 2011)

An Analysis of Gradual Patch Application: A Better Explanation of Patch Acceptance. - Passakorn Phannachitta; Pijak Jirapiwong; Akinori Ihara; Masao Ohira; Ken-ichi Matsumoto (IWSM/Mensura, 2011)

An Investigation on Software Bug-Fix Prediction for Open Source Software Projects - A Case Study on the Eclipse Project. - Akinori Ihara; Yasutaka Kamei; Akito Monden; Masao Ohira; Jacky Wai Keung; Naoyasu Ubayashi; Ken-ichi Matsumoto (APSEC Workshops, 2012)

Locating Source Code to Be Fixed Based on Initial Bug Reports - A Case Study on the Eclipse Project. - Phiradet Bangcharoensap; Akinori Ihara; Yasutaka Kamei; Ken-ichi Matsumoto (IWESEP, 2012)

Good or Bad Committers? - A Case Study of Committer's Activities on the Eclipse's Bug Fixing Process. - Anakorn Jongyindee; Masao Ohira; Akinori Ihara; Ken-ichi Matsumoto (IEICE Trans. Inf. Syst., 2012)

An Algorithm for Gradual Patch Acceptance Detection in Open Source Software Repository Mining. - Passakorn Phannachitta; Akinori Ihara; Pijak Jirapiwong; Masao Ohira; Ken-ichi Matsumoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Patch Reviewer Recommendation in OSS Projects. - John Boaz Lee; Akinori Ihara; Akito Monden; Ken-ichi Matsumoto (APSEC (2), 2013)

Mining A change history to quickly identify bug locations : A case study of the Eclipse project. - Chakkrit Tantithamthavorn; Rattamont Teekavanich; Akinori Ihara; Ken-ichi Matsumoto (ISSRE (Supplemental Proceedings), 2013)

Why is collaboration needed in OSS projects? a case study of eclipse project. - Hironori Hayashi; Akinori Ihara; Akito Monden; Ken-ichi Matsumoto (SSE@ESEC/FSE, 2013)

What type of thread can get feedback in OSS user mailing list? - Akinori Ihara; Yuji Tsuda; Ken-ichi Matsumoto (SSE@ESEC/FSE, 2013)

Using Co-change Histories to Improve Bug Localization Performance. - Chakkrit Tantithamthavorn; Akinori Ihara; Ken-ichi Matsumoto (SNPD, 2013)

Studying re-opened bugs in open source software. - Emad Shihab; Akinori Ihara; Yasutaka Kamei; Walid M. Ibrahim; Masao Ohira; Bram Adams; Ahmed E. Hassan; Ken-ichi Matsumoto (Empir. Softw. Eng., 2013)

Impact Analysis of Granularity Levels on Feature Location Technique. - Chakkrit Tantithamthavorn; Akinori Ihara; Hideaki Hata; Kenichi Matsumoto (APRES, 2014)

Industry Questions about Open Source Software in Business: Research Directions and Potential Answers. - Akinori Ihara; Akito Monden; Ken-ichi Matsumoto (IWESEP, 2014)

Do Open Source Software Projects Conduct Tests Enough? - Ryohei Takasawa; Kazunori Sakamoto; Akinori Ihara; Hironori Washizaki; Yoshiaki Fukazawa (PROFES, 2014)

Pilot study of collective decision-making in the code review process. - Toshiki Hirao; Akinori Ihara; Ken-ichi Matsumoto (CASCON, 2015)

The Impact of Mislabelling on the Performance and Interpretation of Defect Prediction Models. - Chakkrit Tantithamthavorn; Shane McIntosh; Ahmed E. Hassan; Akinori Ihara; Ken-ichi Matsumoto (ICSE (1), 2015)

A Dataset of High Impact Bugs: Manually-Classified Issue Reports. - Masao Ohira; Yutaro Kashiwa; Yosuke Yamatani; Hayato Yoshiyuki; Yoshiya Maeda; Nachai Limsettho; Keisuke Fujino; Hideaki Hata; Akinori Ihara; Ken-ichi Matsumoto (MSR, 2015)

Understanding question quality through affective aspect in Q&A site. - Jirayus Jiarpakdee; Akinori Ihara; Ken-ichi Matsumoto (SEmotion@ICSE, 2016)

Code review participation: game theoretical modeling of reviewers in gerrit datasets. - Norihito Kitagawa; Hideaki Hata; Akinori Ihara; Kiminao Kogiso; Ken-ichi Matsumoto (CHASE@ICSE, 2016)

Project IS^3: Incentive-Based Intelligent Intervention for Smart and Sustainable Society. - Yutaka Arakawa; Keiichi Yasumoto; Kenichi Matsumoto; Hideaki Hata; Hirohiko Suwa; Akinori Ihara; Manato Fujimoto (IIAI-AAI, 2016)

A Study of Redundant Metrics in Defect Prediction Datasets. - Jirayus Jiarpakdee; Chakkrit Tantithamthavorn; Akinori Ihara; Kenichi Matsumoto (ISSRE Workshops, 2016)

The Impact of a Low Level of Agreement Among Reviewers in a Code Review Process. - Toshiki Hirao; Akinori Ihara; Yuki Ueda; Passakorn Phannachitta; Ken-ichi Matsumoto (OSS, 2016)

An Analysis of Library Rollbacks: A Case Study of Java Libraries. - Hirohiko Suwa; Akinori Ihara; Raula Gaikovina Kula; Daiki Fujibayashi; Kenichi Matsumoto (APSEC Workshops, 2017)

How is IF Statement Fixed Through Code Review? A Case Study of Qt Project. - Yuki Ueda; Akinori Ihara; Toshiki Hirao; Takashi Ishio; Kenichi Matsumoto (ISSRE Workshops, 2017)

Understanding Key Features of High-Impact Bug Reports. - Md. Rejaul Karim; Akinori Ihara; Xin Yang 018; Hajimu Iida; Kenichi Matsumoto (IWESEP, 2017)

Understanding When to Adopt a Library: A Case Study on ASF Projects. - Akinori Ihara; Daiki Fujibayashi; Hirohiko Suwa; Raula Gaikovina Kula; Kenichi Matsumoto (OSS, 2017)

Does the release cycle of a library project influence when it is adopted by a client project? - Daiki Fujibayashi; Akinori Ihara; Hirohiko Suwa; Raula Gaikovina Kula; Ken-ichi Matsumoto (SANER, 2017)

Which review feedback did long-term contributors get on OSS projects? - Takuto Norikane; Akinori Ihara; Kenichi Matsumoto (SANER, 2017)

Mining Software Repositories:Accomplishments, Challenges andFuture Trends (NII Shonan Meeting 2017-2). - Emad Shihab; Akinori Ihara (NII Shonan Meet. Rep., 2017)

Do Review Feedbacks Influence to a Contributor's Time Spent on OSS Projects? - Takuto Norikane; Akinori Ihara; Kenichi Matsumoto (BCD, 2018)

An empirical study of design discussions in code review. - Farida Elzanaty; Toshiki Hirao; Shane McIntosh; Akinori Ihara; Kenichi Matsumoto (ESEM, 2018)

Maintaining third-party libraries through domain-specific category recommendations. - Daiki Katsuragawa; Akinori Ihara; Raula Gaikovina Kula; Kenichi Matsumoto (SoHeal@ICSE, 2018)

Towards Smoother Library Migrations: A Look at Vulnerable Dependency Migrations at Function Level for npm JavaScript Packages. - Rodrigo Elizalde Zapata; Raula Gaikovina Kula; Bodin Chinthanet; Takashi Ishio; Kenichi Matsumoto; Akinori Ihara (ICSME, 2018)

Impact of Coding Style Checker on Code Review - A Case Study on the OpenStack Projects. - Yuki Ueda; Akinori Ihara; Takashi Ishio; Ken-ichi Matsumoto (IWESEP, 2018)

Extraction of Library Update History Using Source Code Reuse Detection. - Kanyakorn Jewmaidang; Takashi Ishio; Akinori Ihara; Kenichi Matsumoto; Pattara Leelaprute (IEICE Trans. Inf. Syst., 2018)

How are IF-Conditional Statements Fixed Through Peer CodeReview? - Yuki Ueda; Akinori Ihara; Takashi Ishio; Toshiki Hirao; Kenichi Matsumoto (IEICE Trans. Inf. Syst., 2018)

The impact of IR-based classifier configuration on the performance and the effort of method-level bug localization. - Chakkrit Tantithamthavorn; Surafel Lemma Abebe; Ahmed E. Hassan; Akinori Ihara; Kenichi Matsumoto (Inf. Softw. Technol., 2018)

Mining Source Code Improvement Patterns from Similar Code Review Works. - Yuki Ueda; Takashi Ishio; Akinori Ihara; Kenichi Matsumoto (IWSC, 2019)

What Are the Perception Gaps Between FLOSS Developers and SE Researchers? - A Case of Bug Finding Research. - Yutaro Kashiwa; Akinori Ihara; Masao Ohira (OSS, 2019)

The review linkage graph for code review analytics: a recovery approach and empirical study. - Toshiki Hirao; Shane McIntosh; Akinori Ihara; Kenichi Matsumoto (ESEC/SIGSOFT FSE, 2019)

On The Lag of Library Vulnerability Updates: An Investigation into the Repackage and Delivery of Security Fixes Within The npm JavaScript Ecosystem. - Bodin Chinthanet; Raula Gaikovina Kula; Takashi Ishio; Akinori Ihara; Kenichi Matsumoto (CoRR, 2019)

The impact of human factors on the participation decision of reviewers in modern code review. - Shade Ruangwan; Patanamon Thongtanunam; Akinori Ihara; Kenichi Matsumoto (Empir. Softw. Eng., 2019)

Understanding Developer Commenting in Code Reviews. - Toshiki Hirao; Raula Gaikovina Kula; Akinori Ihara; Kenichi Matsumoto (IEICE Trans. Inf. Syst., 2019)

An Empirical Study of README contents for JavaScript Packages. - Shohei Ikeda; Akinori Ihara; Raula Gaikovina Kula; Kenichi Matsumoto (IEICE Trans. Inf. Syst., 2019)

Identifying and predicting key features to support bug reporting. - Md. Rejaul Karim; Akinori Ihara; Eunjong Choi; Hajimu Iida (J. Softw. Evol. Process., 2019)

DevReplay: Automatic Repair with Editable Fix Pattern. - Yuki Ueda; Takashi Ishio; Akinori Ihara; Kenichi Matsumoto (CoRR, 2020)

Linkage of Similar Code Snippets Assessed in the Micro Benchmark Service jsPerf. - Kazuya Saiki; Akinori Ihara (SCAM, 2021)

Early Identification of Active Developers Based on their Past Contributions in OSS Projects. - Tomoki Koguchi; Akinori Ihara (SNPD, 2021)

Lags in the release, adoption, and propagation of npm vulnerability fixes. - Bodin Chinthanet; Raula Gaikovina Kula; Shane McIntosh; Takashi Ishio; Akinori Ihara; Kenichi Matsumoto (Empir. Softw. Eng., 2021)

SōjiTantei: Function-Call Reachability Detection of Vulnerable Code for npm Packages. - Bodin Chinthanet; Raula Gaikovina Kula; Rodrigo Eliza Zapata; Takashi Ishio; Kenichi Matsumoto; Akinori Ihara (IEICE Trans. Inf. Syst., 2022)

Code Reviews With Divergent Review Scores: An Empirical Study of the OpenStack and Qt Communities. - Toshiki Hirao; Shane McIntosh; Akinori Ihara; Kenichi Matsumoto (IEEE Trans. Software Eng., 2022)

Foreword. - Akinori Ihara (IEICE Trans. Inf. Syst., 2024)