Kenichi Matsumoto

232 papers A* 9A 23B 3C 19Journal 139Unranked 39

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	How AI Coding Agents Communicate: A Study of Pull Request Description Characteristics and Human Review Responses. CoRR Kan Watanabe, Rikuto Tsuchida, Takahiro Monno, Bin Huang, Kazuma Yamasaki, Youmei Fan, Kazumasa Shimari, Kenichi Matsumoto
2026	J	`jnl`	How Natural Language Proficiency Shapes Generative AI Code for Software Engineering Tasks. IEEE Softw. Ruksit Rojpaisarnkit, Youmei Fan, Kenichi Matsumoto, Raula Gaikovina Kula
2026	J	`jnl`	Let's Make Every Pull Request Meaningful: An Empirical Analysis of Developer and Agentic Pull Requests. CoRR Haruhiko Yoshioka, Takahiro Monno, Haruka Tokumasu, Taiki Wakamatsu, Yuki Ota, Nimmi Weeraddana, Kenichi Matsumoto
2026	J	`jnl`	Should Maintainers Deploy to Cross-Ecosystems? An Analysis of Packages from PyPI and NPM. IEICE Trans. Inf. Syst. Lenz Nerit, Youmei Fan, Benson Mirou, Kenichi Matsumoto, Raula Gaikovina Kula
2026	J	`jnl`	Who Writes the Docs in SE 3.0? Agent vs. Human Documentation Pull Requests. CoRR Kazuma Yamasaki, Joseph Ayobami Joshua, Tasha Settewong, Mahmoud Alfadel, Kazumasa Shimari, Kenichi Matsumoto
2025	A	`conf`	Do Developers Depend on Deprecated Library Versions? A Mining Study of Log4j. MSR Haruhiko Yoshioka, Sila Lertbanjongngam, Masayuki Inaba, Youmei Fan, Takashi Nakano, Kazumasa Shimari, Raula Gaikovina Kula, Kenichi Matsumoto
2025	J	`jnl`	Do Developers Depend on Deprecated Library Versions? A Mining Study of Log4j. CoRR Haruhiko Yoshioka, Sila Lertbanjongngam, Masayuki Inaba, Youmei Fan, Takashi Nakano, Kazumasa Shimari, Raula Gaikovina Kula, Kenichi Matsumoto
2025	—	`conf`	Exploring the SECURITY.md in the Dependency Chain: Preliminary Analysis of the PyPI Ecosystem. ASEW Chayanid Termphaiboon, Raula Gaikovina Kula, Youmei Fan, Morakot Choetkiertikul, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Kenichi Matsumoto
2025	J	`jnl`	Exploring the SECURITY.md in the Dependency Chain: Preliminary Analysis of the PyPI Ecosystem. CoRR Chayanid Termphaiboon, Raula Gaikovina Kula, Youmei Fan, Morakot Choetkiertikul, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Kenichi Matsumoto
2025	J	`jnl`	How Natural Language Proficiency Shapes GenAI Code for Software Engineering Tasks. CoRR Ruksit Rojpaisarnkit, Youmei Fan, Kenichi Matsumoto, Raula Gaikovina Kula
2025	—	`conf`	Human to Document, AI to Code: Comparing GenAI for Notebook Competitions. AIware Tasha Settewong, Youmei Fan, Raula Gaikovina Kula, Kenichi Matsumoto
2025	J	`jnl`	Human to Document, AI to Code: Comparing GenAI for Notebook Competitions. CoRR Tasha Settewong, Youmei Fan, Raula Gaikovina Kula, Kenichi Matsumoto
2025	A	`conf`	Mining for Lags in Updating Critical Security Threats: A Case Study of Log4j Library. MSR Hidetake Tanaka, Kazuma Yamasaki, Momoka Hirose, Takashi Nakano, Youmei Fan, Kazumasa Shimari, Raula Gaikovina Kula, Kenichi Matsumoto
2025	J	`jnl`	Mining for Lags in Updating Critical Security Threats: A Case Study of Log4j Library. CoRR Hidetake Tanaka, Kazuma Yamasaki, Momoka Hirose, Takashi Nakano, Youmei Fan, Kazumasa Shimari, Raula Gaikovina Kula, Kenichi Matsumoto
2025	J	`jnl`	On the Application of Bandit Algorithm for Selecting Clone Detection Methods. IEICE Trans. Inf. Syst. Masateru Tsunoda, Takuto Kudo, Akito Monden, Amjed Tahir, Kwabena Ebo Bennin, Koji Toda, Keitaro Nakasai, Kenichi Matsumoto
2025	A*	`conf`	PyGress: Tool for Analyzing the Progression of Code Proficiency in Python OSS Projects. ASE Rujiphart Charatvaraphan, Bunradar Chatchaiyadech, Thitirat Sukijprasert, Chaiyong Ragkhitwetsagul, Morakot Choetkiertikul, Raula Gaikovina Kula, Thanwadee Sunetnanta, Kenichi Matsumoto
2025	J	`jnl`	PyGress: Tool for Analyzing the Progression of Code Proficiency in Python OSS Projects. CoRR Rujiphart Charatvaraphan, Bunradar Chatchaiyadech, Thitirat Sukijprasert, Chaiyong Ragkhitwetsagul, Morakot Choetkiertikul, Raula Gaikovina Kula, Thanwadee Sunetnanta, Kenichi Matsumoto
2025	C	`conf`	Round Outcome Prediction in VALORANT Using Tactical Features from Video Analysis. CoG Nirai Hayakawa, Kazumasa Shimari, Kazuma Yamasaki, Hirotatsu Hoshikawa, Rikuto Tsuchida, Kenichi Matsumoto
2025	J	`jnl`	Round Outcome Prediction in VALORANT Using Tactical Features from Video Analysis. CoRR Nirai Hayakawa, Kazumasa Shimari, Kazuma Yamasaki, Hirotatsu Hoshikawa, Rikuto Tsuchida, Kenichi Matsumoto
2025	A	`conf`	Social Media Reactions to Open Source Promotions: AI-Powered GitHub Projects on Hacker News. ICSME Prachnachai Meakpaiboonwattana, Warittha Tarntong, Thai Mekratanavorakul, Chaiyong Ragkhitwetsagul, Pattaraporn Sangaroonsilp, Raula Gaikovina Kula, Morakot Choetkiertikul, Kenichi Matsumoto, Thanwadee Sunetnanta
2025	J	`jnl`	Social Media Reactions to Open Source Promotions: AI-Powered GitHub Projects on Hacker News. CoRR Prachnachai Meakpaiboonwattana, Warittha Tarntong, Thai Mekratanavorakul, Chaiyong Ragkhitwetsagul, Pattaraporn Sangaroonsilp, Raula Gaikovina Kula, Morakot Choetkiertikul, Kenichi Matsumoto, Thanwadee Sunetnanta
2025	A	`conf`	Towards Proficiency Assessment Through Code. ICSME Ruksit Rojpaisarnkit, Kenichi Matsumoto
2025	J	`jnl`	Uncovering Intention through LLM-Driven Code Snippet Description Generation. CoRR Yusuf Sulistyo Nugroho, Farah Danisha Salam, Brittany Reid, Raula Gaikovina Kula, Kazumasa Shimari, Kenichi Matsumoto
2025	—	`conf`	Understanding the Characteristics of LLM-Generated Property-Based Tests in Exploring Edge Cases. AIware Hidetake Tanaka, Haruto Tanaka, Kazumasa Shimari, Kenichi Matsumoto
2025	J	`jnl`	Understanding the Characteristics of LLM-Generated Property-Based Tests in Exploring Edge Cases. CoRR Hidetake Tanaka, Haruto Tanaka, Kazumasa Shimari, Kenichi Matsumoto
2025	J	`jnl`	Using LLMs for Security Advisory Investigations: How Far Are We? CoRR Bayu Fedra Abdullah, Yusuf Sulistyo Nugroho, Brittany Reid, Raula Gaikovina Kula, Kazumasa Shimari, Kenichi Matsumoto
2025	B	`conf`	eye2vec: Learning Distributed Representations of Eye Movement for Program Comprehension Analysis. ETRA Haruhiko Yoshioka, Kazumasa Shimari, Hidetake Uwano, Kenichi Matsumoto
2025	J	`jnl`	eye2vec: Learning Distributed Representations of Eye Movement for Program Comprehension Analysis. CoRR Haruhiko Yoshioka, Kazumasa Shimari, Hidetake Uwano, Kenichi Matsumoto
2024	A*	`conf`	"My GitHub Sponsors profile is live!" Investigating the Impact of Twitter/X Mentions on GitHub Sponsors. ICSE Youmei Fan, Tao Xiao, Hideaki Hata, Christoph Treude, Kenichi Matsumoto
2024	J	`jnl`	"My GitHub Sponsors profile is live!" Investigating the Impact of Twitter/X Mentions on GitHub Sponsors. CoRR Youmei Fan, Tao Xiao, Hideaki Hata, Christoph Treude, Kenichi Matsumoto
2024	A	`conf`	An Empirical Study of the Impact of Test Strategies on Online Optimization for Ensemble-Learning Defect Prediction. ICSME Kensei Hamamoto, Masateru Tsunoda, Amjed Tahir, Kwabena Ebo Bennin, Akito Monden, Koji Toda, Keitaro Nakasai, Kenichi Matsumoto
2024	J	`jnl`	An Empirical Study of the Impact of Test Strategies on Online Optimization for Ensemble-Learning Defect Prediction. CoRR Kensei Hamamoto, Masateru Tsunoda, Amjed Tahir, Kwabena Ebo Bennin, Akito Monden, Koji Toda, Keitaro Nakasai, Kenichi Matsumoto
2024	A	`conf`	Comparing Execution Trace Using Merkle- Tree to Detect Backward Incompatibilities. SANER Atsuhito Yamaoka, Teyon Son, Kazumasa Shimari, Takashi Ishio, Kenichi Matsumoto
2024	A	`conf`	DevGPT: Studying Developer-ChatGPT Conversations. MSR Tao Xiao, Christoph Treude, Hideaki Hata, Kenichi Matsumoto
2024	J	`jnl`	Generative AI for Pull Request Descriptions: Adoption, Impact, and Developer Interventions. CoRR Tao Xiao, Hideaki Hata, Christoph Treude, Kenichi Matsumoto
2024	J	`jnl`	Generative AI for Pull Request Descriptions: Adoption, Impact, and Developer Interventions. Proc. ACM Softw. Eng. Tao Xiao, Hideaki Hata, Christoph Treude, Kenichi Matsumoto
2024	—	`conf`	How Maintainable is Proficient Code? A Case Study of Three PyPI Libraries. ISSRE (Workshops) Indira Febriyanti, Youmei Fan, Kazumasa Shimari, Kenichi Matsumoto, Raula Gaikovina Kula
2024	J	`jnl`	How Maintainable is Proficient Code? A Case Study of Three PyPI Libraries. CoRR Indira Febriyanti, Youmei Fan, Kazumasa Shimari, Kenichi Matsumoto, Raula Gaikovina Kula
2024	—	`conf`	Initial Investigation of Behavioral Changes of Obfuscated Programs Caused by Code Optimization. ISSRE (Workshops) Tetsuya Kitaoka, Yuichiro Kanzaki, Takashi Ishio, Kazumasa Shimari, Kenichi Matsumoto
2024	A	`conf`	Nigerian Software Engineer or American Data Scientist? GitHub Profile Recruitment Bias in Large Language Models. ICSME Takashi Nakano, Kazumasa Shimari, Raula Gaikovina Kula, Christoph Treude, Marc Cheong, Kenichi Matsumoto
2024	J	`jnl`	Nigerian Software Engineer or American Data Scientist? GitHub Profile Recruitment Bias in Large Language Models. CoRR Takashi Nakano, Kazumasa Shimari, Raula Gaikovina Kula, Christoph Treude, Marc Cheong, Kenichi Matsumoto
2024	—	`conf`	On Applying Bandit Algorithm to Fault Localization Techniques. ISSRE (Workshops) Masato Nakao, Kensei Hamamoto, Masateru Tsunoda, Amjed Tahir, Koji Toda, Akito Monden, Keitaro Nakasai, Kenichi Matsumoto
2024	J	`jnl`	On Applying Bandit Algorithm to Fault Localization Techniques. CoRR Masato Nakao, Kensei Hamamoto, Masateru Tsunoda, Amjed Tahir, Koji Toda, Akito Monden, Keitaro Nakasai, Kenichi Matsumoto
2024	J	`jnl`	Quantifying and Characterizing Clones of Self-Admitted Technical Debt in Build Systems. CoRR Tao Xiao, Zhili Zeng, Dong Wang, Hideaki Hata, Shane McIntosh, Kenichi Matsumoto
2024	J	`jnl`	Quantifying and characterizing clones of self-admitted technical debt in build systems. Empir. Softw. Eng. Tao Xiao, Zhili Zeng, Dong Wang, Hideaki Hata, Shane McIntosh, Kenichi Matsumoto
2024	—	`conf`	Test Case Generation for Python Libraries Using Dependent Projects' Test-Suites. SANER (Companion) Keita Morisaki, Kazumasa Shimari, Takashi Ishio, Kenichi Matsumoto
2024	A	`conf`	Towards Identifying Code Proficiency Through the Analysis of Python Textbooks. ICSME Ruksit Rojpaisarnkit, Gregorio Robles, Raula Gaikovina Kula, Dong Wang, Chaiyong Ragkhitwetsagul, Jesús M. González-Barahona, Kenichi Matsumoto
2024	J	`jnl`	Towards Identifying Code Proficiency through the Analysis of Python Textbooks. CoRR Ruksit Rojpaisarnkit, Gregorio Robles, Raula Gaikovina Kula, Dong Wang, Chaiyong Ragkhitwetsagul, Jesús M. González-Barahona, Kenichi Matsumoto
2023	J	`jnl`	18 Million Links in Commit Messages: Purpose, Evolution, and Decay. CoRR Tao Xiao, Sebastian Baltes, Hideaki Hata, Christoph Treude, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2023	J	`jnl`	18 million links in commit messages: purpose, evolution, and decay. Empir. Softw. Eng. Tao Xiao, Sebastian Baltes, Hideaki Hata, Christoph Treude, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2023	J	`jnl`	An Empirical Study of Package Management Issues via Stack Overflow. IEICE Trans. Inf. Syst. Syful Islam, Raula Gaikovina Kula, Christoph Treude, Bodin Chinthanet, Takashi Ishio, Kenichi Matsumoto
2023	J	`jnl`	An Exploration of Cross-Patch Collaborations via Patch Linkage in OpenStack. IEICE Trans. Inf. Syst. Dong Wang, Patanamon Thongtanunam, Raula Gaikovina Kula, Kenichi Matsumoto
2023	J	`jnl`	DevGPT: Studying Developer-ChatGPT Conversations. CoRR Tao Xiao, Christoph Treude, Hideaki Hata, Kenichi Matsumoto
2023	J	`jnl`	Do Developers Present Proficient Code Snippets in Their README Files? An Analysis of PyPI Libraries in GitHub. J. Inf. Process. Supavas Sitthithanasakul, Bodin Chinthanet, Raula Gaikovina Kula, Natthakit Netsiwawichian, Pattara Leelaprute, Bundit Manaskasemsak, Arnon Rungsawang, Kenichi Matsumoto
2023	J	`jnl`	Does the first response matter for future contributions? A study of first contributions. Empir. Softw. Eng. Noppadol Assavakamhaenghan, Supatsara Wattanakriengkrai, Naomichi Shimada, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2023	J	`jnl`	Giving Back: Contributions Congruent to Library Dependency Changes in a Software Ecosystem. IEEE Trans. Software Eng. Supatsara Wattanakriengkrai, Dong Wang, Raula Gaikovina Kula, Christoph Treude, Patanamon Thongtanunam, Takashi Ishio, Kenichi Matsumoto
2023	A	`conf`	Intertwining Communities: Exploring Libraries that Cross Software Ecosystems. MSR Kanchanok Kannee, Raula Gaikovina Kula, Supatsara Wattanakriengkrai, Kenichi Matsumoto
2023	J	`jnl`	Intertwining Communities: Exploring Libraries that Cross Software Ecosystems. CoRR Kanchanok Kannee, Raula Gaikovina Kula, Supatsara Wattanakriengkrai, Kenichi Matsumoto
2023	—	`conf`	Lessons from the Long Tail: Analysing Unsafe Dependency Updates across Software Ecosystems. ESEC/SIGSOFT FSE Supatsara Wattanakriengkrai, Raula Gaikovina Kula, Christoph Treude, Kenichi Matsumoto
2023	J	`jnl`	Lessons from the Long Tail: Analysing Unsafe Dependency Updates across Software Ecosystems. CoRR Supatsara Wattanakriengkrai, Raula Gaikovina Kula, Christoph Treude, Kenichi Matsumoto
2023	J	`jnl`	Meta-Maintanance for Dockerfiles: Are We There Yet? CoRR Takeru Tanaka, Hideaki Hata, Bodin Chinthanet, Raula Gaikovina Kula, Kenichi Matsumoto
2023	J	`jnl`	More Than React: Investigating The Role of Emoji Reaction in GitHub Pull Requests. CoRR Dong Wang, Tao Xiao, Teyon Son, Raula Gaikovina Kula, Takashi Ishio, Yasutaka Kamei, Kenichi Matsumoto
2023	J	`jnl`	More than React: Investigating the Role of Emoji Reaction in GitHub Pull Requests. Empir. Softw. Eng. Dong Wang, Tao Xiao, Teyon Son, Raula Gaikovina Kula, Takashi Ishio, Yasutaka Kamei, Kenichi Matsumoto
2023	J	`jnl`	Studying the association between Gitcoin's issues and resolving outcomes. CoRR Morakot Choetkiertikul, Arada Puengmongkolchaikit, Pandaree Chandra, Chaiyong Ragkhitwetsagul, Rungroj Maipradit, Hideaki Hata, Thanwadee Sunetnanta, Kenichi Matsumoto
2023	J	`jnl`	Studying the association between Gitcoin's issues and resolving outcomes. J. Syst. Softw. Morakot Choetkiertikul, Arada Puengmongkolchaikit, Pandaree Chandra, Chaiyong Ragkhitwetsagul, Rungroj Maipradit, Hideaki Hata, Thanwadee Sunetnanta, Kenichi Matsumoto
2023	—	`conf`	Towards Assessment of Practicality of Introductory Programming Course Using Vocabulary of Textbooks, Assignments, and Actual Projects. CSEE&T Kazuki Fukushima, Takashi Ishio, Kazumasa Shimari, Kenichi Matsumoto
2023	J	`jnl`	Understanding the role of external pull requests in the NPM ecosystem. Empir. Softw. Eng. Vittunyuta Maeprasart, Supatsara Wattanakriengkrai, Raula Gaikovina Kula, Christoph Treude, Kenichi Matsumoto
2023	J	`jnl`	We Live in a Society: Motivators for Contributions in an OSS Ecosystem. CoRR Supatsara Wattanakriengkrai, Raula Gaikovina Kula, Christoph Treude, Kenichi Matsumoto
2023	C	`conf`	Will you use software development support using biosignals? A survey from software developers. SEKE Ryo Soga, Hideyuki Kanuka, Takatomi Kubo, Takashi Ishio, Kenichi Matsumoto
2022	—	`conf`	A Similarity-based Assisted Grading for Introductory Programming Course. IWSC Kazuki Fukushima, Takashi Ishio, Kazumasa Shimari, Kenichi Matsumoto
2022	—	`conf`	A component recommendation model for issues in software projects. JCSSE Pacawat Kangwanwisit, Morakot Choetkiertikul, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Rungroj Maipradit, Hideaki Hata, Kenichi Matsumoto
2022	—	`conf`	An Empirical Evaluation of Competitive Programming AI: A Case Study of AlphaCode. IWSC Sila Lertbanjongngam, Bodin Chinthanet, Takashi Ishio, Raula Gaikovina Kula, Pattara Leelaprute, Bundit Manaskasemsak, Arnon Rungsawang, Kenichi Matsumoto
2022	J	`jnl`	An Empirical Evaluation of Competitive Programming AI: A Case Study of AlphaCode. CoRR Sila Lertbanjongngam, Bodin Chinthanet, Takashi Ishio, Raula Gaikovina Kula, Pattara Leelaprute, Bundit Manaskasemsak, Arnon Rungsawang, Kenichi Matsumoto
2022	J	`jnl`	An Empirical Study of Package Management Issues via Stack Overflow. CoRR Syful Islam, Raula Gaikovina Kula, Christoph Treude, Bodin Chinthanet, Takashi Ishio, Kenichi Matsumoto
2022	J	`jnl`	An Exploration of Cross-Patch Collaborations via Patch Linkage in OpenStack. CoRR Dong Wang, Patanamon Thongtanunam, Raula Gaikovina Kula, Kenichi Matsumoto
2022	J	`jnl`	An Exploration of npm Package Co-Usage Examples from Stack Overflow: A Case Study. IEICE Trans. Inf. Syst. Syful Islam, Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2022	J	`jnl`	Analyzing Web Search Strategy of Software Developers to Modify Source Codes. IEICE Trans. Inf. Syst. Keitaro Nakasai, Masateru Tsunoda, Kenichi Matsumoto
2022	B	`conf`	Bug-Fix Variants: Visualizing Unique Source Code Changes across GitHub Forks. VISSOFT Daigo Imamura, Takashi Ishio, Raula Gaikovina Kula, Kenichi Matsumoto
2022	J	`jnl`	Bug-Fix Variants: Visualizing Unique Source Code Changes across GitHub Forks. CoRR Daigo Imamura, Takashi Ishio, Raula Gaikovina Kula, Kenichi Matsumoto
2022	J	`jnl`	Characterizing and Mitigating Self-Admitted Technical Debt in Build Systems. IEEE Trans. Software Eng. Tao Xiao, Dong Wang, Shane McIntosh, Hideaki Hata, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2022	J	`jnl`	Code Reviews With Divergent Review Scores: An Empirical Study of the OpenStack and Qt Communities. IEEE Trans. Software Eng. Toshiki Hirao, Shane McIntosh, Akinori Ihara, Kenichi Matsumoto
2022	—	`conf`	Comparing Execution Traces of Jupyter Notebook for Checking Correctness of Refactoring. IWSC Fumiya Sato, Ayano Ikegami, Takashi Ishio, Kazumasa Shimari, Kenichi Matsumoto
2022	J	`jnl`	DevReplay: Linter that generates regular expressions for repeating code changes. Sci. Comput. Program. Yuki Ueda, Takashi Ishio, Kenichi Matsumoto
2022	A*	`conf`	GitHub Sponsors: Exploring a New Way to Contribute to Open Source. ICSE Naomichi Shimada, Tao Xiao, Hideaki Hata, Christoph Treude, Kenichi Matsumoto
2022	J	`jnl`	GitHub Sponsors: Exploring a New Way to Contribute to Open Source. CoRR Naomichi Shimada, Tao Xiao, Hideaki Hata, Christoph Treude, Kenichi Matsumoto
2022	J	`jnl`	GitHub repositories with links to academic papers: Public access, traceability, and evolution. J. Syst. Softw. Supatsara Wattanakriengkrai, Bodin Chinthanet, Hideaki Hata, Raula Gaikovina Kula, Christoph Treude, Jin Guo, Kenichi Matsumoto
2022	J	`jnl`	Giving Back: Contributions Congruent to Library Dependency Changes in a Software Ecosystem. CoRR Supatsara Wattanakriengkrai, Dong Wang, Raula Gaikovina Kula, Christoph Treude, Patanamon Thongtanunam, Takashi Ishio, Kenichi Matsumoto
2022	—	`conf`	Human-Robot Interaction System for Non-Expert Users in Convenience Stores using Behavior Trees. SII Pattaraporn Tulathum, Bunyapon Usawalertkamol, Gustavo Alfonso Garcia Ricardez, Jun Takamatsu, Tsukasa Ogasawara, Kenichi Matsumoto
2022	J	`jnl`	Intertwining Ecosystems: A Large Scale Empirical Study of Libraries that Cross Software Ecosystems. CoRR Kanchanok Kannee, Supatsara Wattanakriengkrai, Ruksit Rojpaisarnkit, Raula Gaikovina Kula, Kenichi Matsumoto
2022	J	`jnl`	Newcomer OSS-Candidates: Characterizing Contributions of Novice Developers to GitHub. Empir. Softw. Eng. Ifraz Rehman, Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2022	A	`conf`	On the Use of Refactoring in Security Vulnerability Fixes: An Exploratory Study on Maven Libraries. EASE Ayano Ikegami, Raula Gaikovina Kula, Bodin Chinthanet, Vittunyuta Maeprasart, Ali Ouni, Takashi Ishio, Kenichi Matsumoto
2022	J	`jnl`	On the Use of Refactoring in Security Vulnerability Fixes: An Exploratory Study on Maven Libraries. CoRR Ayano Ikegami, Raula Gaikovina Kula, Bodin Chinthanet, Vittunyuta Maeprasart, Ali Ouni, Takashi Ishio, Kenichi Matsumoto
2022	J	`jnl`	Predicting Defective Lines Using a Model-Agnostic Technique. IEEE Trans. Software Eng. Supatsara Wattanakriengkrai, Patanamon Thongtanunam, Chakkrit Tantithamthavorn, Hideaki Hata, Kenichi Matsumoto
2022	C	`conf`	Preliminary Analysis of Review Method Selection Based on Bandit Algorithms. APSEC Takuto Kudo, Masateru Tsunoda, Amjed Tahir, Kwabena Ebo Bennin, Koji Toda, Keitaro Nakasai, Akito Monden, Kenichi Matsumoto
2022	C	`conf`	Reusing My Own Code: Preliminary Results for Competitive Coding in Jupyter Notebooks. APSEC Natanon Ritta, Tasha Settewong, Raula Gaikovina Kula, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Kenichi Matsumoto
2022	J	`jnl`	Robot behavior debugger for non-expert users in convenience stores using behavior trees. Adv. Robotics Pattaraporn Tulathum, Bunyapon Usawalertkamol, Gustavo Alfonso Garcia Ricardez, Jun Takamatsu, Tsukasa Ogasawara, Kenichi Matsumoto
2022	J	`jnl`	SōjiTantei: Function-Call Reachability Detection of Vulnerable Code for npm Packages. IEICE Trans. Inf. Syst. Bodin Chinthanet, Raula Gaikovina Kula, Rodrigo Eliza Zapata, Takashi Ishio, Kenichi Matsumoto, Akinori Ihara
2022	J	`jnl`	Understanding the Role of External Pull Requests in the NPM Ecosystem. CoRR Vittunyuta Maeprasart, Supatsara Wattanakriengkrai, Raula Gaikovina Kula, Christoph Treude, Kenichi Matsumoto
2022	A	`conf`	Using Bandit Algorithms for Selecting Feature Reduction Techniques in Software Defect Prediction. MSR Masateru Tsunoda, Akito Monden, Koji Toda, Amjed Tahir, Kwabena Ebo Bennin, Keitaro Nakasai, Masataka Nagura, Kenichi Matsumoto
2022	A*	`conf`	V-Achilles: An Interactive Visualization of Transitive Security Vulnerabilities. ASE Vipawan Jarukitpipat, Klinton Chhun, Wachirayana Wanprasert, Chaiyong Ragkhitwetsagul, Morakot Choetkiertikul, Thanwadee Sunetnanta, Raula Gaikovina Kula, Bodin Chinthanet, Takashi Ishio, Kenichi Matsumoto
2022	C	`conf`	Visualizing Contributor Code Competency for PyPI Libraries: Preliminary Results. APSEC Indira Febriyanti, Raula Gaikovina Kula, Ruksit Rojpaisarnkit, Kanchanok Kannee, Yusuf Sulistyo Nugroho, Kenichi Matsumoto
2022	J	`jnl`	Visualizing Contributor Code Competency for PyPI Libraries: Preliminary Results. CoRR Indira Febriyanti, Raula Gaikovina Kula, Ruksit Rojpaisarnkit, Kanchanok Kannee, Yusuf Sulistyo Nugroho, Kenichi Matsumoto
2022	C	`conf`	Why Visualize Data When Coding? Preliminary Categories for Coding in Jupyter Notebooks. APSEC Tasha Settewong, Natanon Ritta, Raula Gaikovina Kula, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Kenichi Matsumoto
2022	J	`jnl`	pycefr: Python Competency Level through Code Analysis. CoRR Gregorio Robles, Raula Gaikovina Kula, Chaiyong Ragkhitwetsagul, Tattiya Sakulniwat, Kenichi Matsumoto, Jesús M. González-Barahona
2022	A	`conf`	pycefr: Python competency level through code analysis. ICPC Gregorio Robles, Raula Gaikovina Kula, Chaiyong Ragkhitwetsagul, Tattiya Sakulniwat, Kenichi Matsumoto, Jesús M. González-Barahona
2021	J	`jnl`	A Novel Approach to Address External Validity Issues in Fault Prediction Using Bandit Algorithms. IEICE Trans. Inf. Syst. Teruki Hayakawa, Masateru Tsunoda, Koji Toda, Keitaro Nakasai, Amjed Tahir, Kwabena Ebo Bennin, Akito Monden, Kenichi Matsumoto
2021	J	`jnl`	An Exploration of npm Package Co-Usage Examples from Stack Overflow: A Case Study. CoRR Syful Islam, Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	Analysis of Work Efficiency and Quality of Software Maintenance Using Cross-Company Dataset. IEICE Trans. Inf. Syst. Masateru Tsunoda, Akito Monden, Kenichi Matsumoto, Sawako Ohiwa, Tomoki Oshino
2021	A	`conf`	Anti-patterns in Modern Code Review: Symptoms and Prevalence. SANER Moataz Chouchen, Ali Ouni, Raula Gaikovina Kula, Dong Wang, Patanamon Thongtanunam, Mohamed Wiem Mkaouer, Kenichi Matsumoto
2021	J	`jnl`	Automatic Patch Linkage Detection in Code Review Using TextualContent and File Location Features. CoRR Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	Automatic patch linkage detection in code review using textual content and file location features. Inf. Softw. Technol. Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	A	`conf`	Automatically Customizing Static Analysis Tools to Coding Rules Really Followed by Developers. SANER Yuki Ueda, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	Can we benchmark Code Review studies? A systematic mapping study of methodology, dataset, and metric. J. Syst. Softw. Dong Wang, Yuki Ueda, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	Characterizing and Mitigating Self-Admitted Build Debt. CoRR Tao Xiao, Dong Wang, Shane McIntosh, Hideaki Hata, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	Code Reviews with Divergent Review Scores: An Empirical Study of the OpenStack and Qt Communities. CoRR Toshiki Hirao, Shane McIntosh, Akinori Ihara, Kenichi Matsumoto
2021	C	`conf`	Conceptual Framework for Next-Generation Software Ecosystems. SNPD Kenichi Matsumoto
2021	A	`conf`	Contrasting Third-Party Package Management User Experience. ICSME Syful Islam, Raula Gaikovina Kula, Christoph Treude, Bodin Chinthanet, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	Contrasting Third-Party Package Management User Experience. CoRR Syful Islam, Raula Gaikovina Kula, Christoph Treude, Bodin Chinthanet, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	Correction to: Wait for it: identifying "On-Hold" self-admitted technical debt. Empir. Softw. Eng. Rungroj Maipradit, Christoph Treude, Hideaki Hata, Kenichi Matsumoto
2021	J	`jnl`	Does the First-Response Matter for Future Contributions? A Study of First Contributions. CoRR Noppadol Assavakamhaenghan, Supatsara Wattanakriengkrai, Naomichi Shimada, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	FLOSS != GitHub: A Case Study of Linux/BSD Perceptions from Microsoft's Acquisition of GitHub. CoRR Raula Gaikovina Kula, Hideaki Hata, Kenichi Matsumoto
2021	A*	`conf`	FixMe: A GitHub Bot for Detecting and Monitoring On-Hold Self-Admitted Technical Debt. ASE Saranphon Phaithoon, Supakarn Wongnil, Patiphol Pussawong, Morakot Choetkiertikul, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Rungroj Maipradit, Hideaki Hata, Kenichi Matsumoto
2021	J	`jnl`	FixMe: A GitHub Bot for Detecting and Monitoring On-Hold Self-Admitted Technical Debt. CoRR Saranphon Phaithoon, Supakarn Wongnil, Patiphol Pussawong, Morakot Choetkiertikul, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Rungroj Maipradit, Hideaki Hata, Kenichi Matsumoto
2021	J	`jnl`	How are project-specific forums utilized? A study of participation, content, and sentiment in the Eclipse ecosystem. Empir. Softw. Eng. Yusuf Sulistyo Nugroho, Syful Islam, Keitaro Nakasai, Ifraz Rehman, Hideaki Hata, Raula Gaikovina Kula, Meiyappan Nagappan, Kenichi Matsumoto
2021	J	`jnl`	Influence of Outliers on Estimation Accuracy of Software Development Effort. IEICE Trans. Inf. Syst. Kenichi Ono, Masateru Tsunoda, Akito Monden, Kenichi Matsumoto
2021	C	`conf`	Interactive ChatBots for Software Engineering: A Case Study of Code Reviewer Recommendation. SNPD Noppadol Assavakamhaenghan, Raula Gaikovina Kula, Kenichi Matsumoto
2021	J	`jnl`	Lags in the release, adoption, and propagation of npm vulnerability fixes. Empir. Softw. Eng. Bodin Chinthanet, Raula Gaikovina Kula, Shane McIntosh, Takashi Ishio, Akinori Ihara, Kenichi Matsumoto
2021	J	`jnl`	Meta-analysis of single-cell RNA-seq data reveals phenotypic switching of immune cells in severe COVID-19 patients. Comput. Biol. Medicine Md Zobaer Hasan, Syful Islam, Kenichi Matsumoto, Taro Kawai
2021	J	`jnl`	More Than React: Investigating The Role of EmojiReaction in GitHub Pull Requests. CoRR Teyon Son, Tao Xiao, Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	Newcomer Candidate: Characterizing Contributions of a Novice Developer to GitHub. CoRR Ifraz Rehman, Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	J	`jnl`	SōjiTantei: Function-Call Reachability Detection of Vulnerable Code for npm Packages. CoRR Bodin Chinthanet, Raula Gaikovina Kula, Rodrigo Eliza Zapata, Takashi Ishio, Kenichi Matsumoto, Akinori Ihara
2021	J	`jnl`	Understanding shared links and their intentions to meet information needs in modern code review. Empir. Softw. Eng. Dong Wang, Tao Xiao, Patanamon Thongtanunam, Raula Gaikovina Kula, Kenichi Matsumoto
2021	A	`conf`	Using Bandit Algorithms for Project Selection in Cross-Project Defect Prediction. ICSME Takuya Asano, Masateru Tsunoda, Koji Toda, Amjed Tahir, Kwabena Ebo Bennin, Keitaro Nakasai, Akito Monden, Kenichi Matsumoto
2021	J	`jnl`	What makes a good Node.js package? Investigating Users, Contributors, and Runnability. CoRR Bodin Chinthanet, Brittany Reid, Christoph Treude, Markus Wagner, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2021	C	`conf`	Which Dependency was Updated? Exploring Who Changes Dependencies in npm packages. SNPD Vittunyuta Maeprasart, Ayano Ikegami, Raula Gaikovina Kula, Kenichi Matsumoto
2020	J	`jnl`	A Simulation Study of Bandit Algorithms to Address External Validity of Software Fault Prediction. CoRR Teruki Hayakawa, Masateru Tsunoda, Koji Toda, Keitaro Nakasai, Kenichi Matsumoto
2020	C	`conf`	Automated Identification of On-hold Self-admitted Technical Debt. SCAM Rungroj Maipradit, Bin Lin, Csaba Nagy, Gabriele Bavota, Michele Lanza, Hideaki Hata, Kenichi Matsumoto
2020	J	`jnl`	Automated Identification of On-hold Self-admitted Technical Debt. CoRR Rungroj Maipradit, Bin Lin, Csaba Nagy, Gabriele Bavota, Michele Lanza, Hideaki Hata, Kenichi Matsumoto
2020	J	`jnl`	Capturing Spotaneous Software Evolution in a Social Coding Platform With Project-as-a-City Concept. Int. J. Softw. Innov. Koji Toda, Haruaki Tamada, Masahide Nakamura, Kenichi Matsumoto
2020	A*	`conf`	Code-Based Vulnerability Detection in Node.js Applications: How far are we? ASE Bodin Chinthanet, Serena Elisa Ponta, Henrik Plate, Antonino Sabetta, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2020	J	`jnl`	Code-based Vulnerability Detection in Node.js Applications: How far are we? CoRR Bodin Chinthanet, Serena Elisa Ponta, Henrik Plate, Antonino Sabetta, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2020	J	`jnl`	DevReplay: Automatic Repair with Editable Fix Pattern. CoRR Yuki Ueda, Takashi Ishio, Akinori Ihara, Kenichi Matsumoto
2020	J	`jnl`	GitHub Repositories with Links to Academic Papers: Open Access, Traceability, and Evolution. CoRR Supatsara Wattanakriengkrai, Bodin Chinthanet, Hideaki Hata, Raula Gaikovina Kula, Christoph Treude, Jin L. C. Guo, Kenichi Matsumoto
2020	J	`jnl`	How different are different diff algorithms in Git? Empir. Softw. Eng. Yusuf Sulistyo Nugroho, Hideaki Hata, Kenichi Matsumoto
2020	A	`conf`	Newcomer Candidate: Characterizing Contributions of a Novice Developer to GitHub. ICSME Ifraz Rehman, Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2020	J	`jnl`	Newcomer Candidate: Characterizing Contributions of a Novice Developer to GitHub. CoRR Ifraz Rehman, Dong Wang, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2020	J	`jnl`	Predicting Defective Lines Using a Model-Agnostic Technique. CoRR Supatsara Wattanakriengkrai, Patanamon Thongtanunam, Chakkrit Tantithamthavorn, Hideaki Hata, Kenichi Matsumoto
2020	J	`jnl`	Sustaining a Healthy Ecosystem: Participation, Discussion, and Interaction in Eclipse Forums. CoRR Yusuf Sulistyo Nugroho, Syful Islam, Keitaro Nakasai, Ifraz Rehman, Hideaki Hata, Raula Gaikovina Kula, Meiyappan Nagappan, Kenichi Matsumoto
2020	J	`jnl`	The Impact of Class Rebalancing Techniques on the Performance and Interpretation of Defect Prediction Models. IEEE Trans. Software Eng. Chakkrit Tantithamthavorn, Ahmed E. Hassan, Kenichi Matsumoto
2020	J	`jnl`	Wait for it: identifying "On-Hold" self-admitted technical debt. Empir. Softw. Eng. Rungroj Maipradit, Christoph Treude, Hideaki Hata, Kenichi Matsumoto
2019	J	`jnl`	A Topological Analysis of Communication Channels for Knowledge Sharing in Contemporary GitHub Projects. CoRR Jirateep Tantisuwankul, Yusuf Sulistyo Nugroho, Raula Gaikovina Kula, Hideaki Hata, Arnon Rungsawang, Pattara Leelaprute, Kenichi Matsumoto
2019	J	`jnl`	A topological analysis of communication channels for knowledge sharing in contemporary GitHub projects. J. Syst. Softw. Jirateep Tantisuwankul, Yusuf Sulistyo Nugroho, Raula Gaikovina Kula, Hideaki Hata, Arnon Rungsawang, Pattara Leelaprute, Kenichi Matsumoto
2019	J	`jnl`	An Empirical Study of README contents for JavaScript Packages. IEICE Trans. Inf. Syst. Shohei Ikeda, Akinori Ihara, Raula Gaikovina Kula, Kenichi Matsumoto
2019	J	`jnl`	Are Donation Badges Appealing?: A Case Study of Developer Responses to Eclipse Bug Reports. IEEE Softw. Keitaro Nakasai, Hideaki Hata, Kenichi Matsumoto
2019	C	`conf`	Automatic Classifying Self-Admitted Technical Debt Using N-Gram IDF. APSEC Supatsara Wattanakriengkrai, Napat Srisermphoak, Sahawat Sintoplertchaikul, Morakot Choetkiertikul, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Hideaki Hata, Kenichi Matsumoto
2019	C	`conf`	Characterizing Project Evolution on a Social Coding Platform. SNPD Koji Toda, Haruaki Tamada, Masahide Nakamura, Kenichi Matsumoto
2019	J	`jnl`	From Academia to Software Development: Publication Citations in Source Code Comments. CoRR Akira Inokuchi, Yusuf Sulistyo Nugroho, Fumiaki Konishi, Hideaki Hata, Akito Monden, Kenichi Matsumoto
2019	J	`jnl`	How Different Are Different diff Algorithms in Git? Use -histogram for Code Changes. CoRR Yusuf Sulistyo Nugroho, Hideaki Hata, Kenichi Matsumoto
2019	—	`conf`	How Do Contributors Impact Code Naturalness? An Exploratory Study of 50 Python Projects. IWESEP Thanadon Bunkerd, Dong Wang, Raula Gaikovina Kula, Chaiyong Ragkhitwetsagul, Morakot Choetkiertikul, Thanwadee Sunetnanta, Takashi Ishio, Kenichi Matsumoto
2019	J	`jnl`	How Does Time Conscious Rule of Gamification Affect Coding and Review? IEICE Trans. Inf. Syst. Kohei Yoshigami, Taishi Hayashi, Masateru Tsunoda, Hidetake Uwano, Shunichiro Sasaki, Kenichi Matsumoto
2019	J	`jnl`	Identifying Algorithm Names in Code Comments. CoRR Jakapong Klainongsuang, Yusuf Sulistyo Nugroho, Hideaki Hata, Bundit Manaskasemsak, Arnon Rungsawang, Pattara Leelaprute, Kenichi Matsumoto
2019	—	`conf`	Mining Source Code Improvement Patterns from Similar Code Review Works. IWSC Yuki Ueda, Takashi Ishio, Akinori Ihara, Kenichi Matsumoto
2019	J	`jnl`	On The Lag of Library Vulnerability Updates: An Investigation into the Repackage and Delivery of Security Fixes Within The npm JavaScript Ecosystem. CoRR Bodin Chinthanet, Raula Gaikovina Kula, Takashi Ishio, Akinori Ihara, Kenichi Matsumoto
2019	J	`jnl`	Sentiment Classification Using N-Gram Inverse Document Frequency and Automated Machine Learning. IEEE Softw. Rungroj Maipradit, Hideaki Hata, Kenichi Matsumoto
2019	J	`jnl`	Sentiment Classification using N-gram IDF and Automated Machine Learning. CoRR Rungroj Maipradit, Hideaki Hata, Kenichi Matsumoto
2019	—	`conf`	Software Team Member Configurations: A Study of Team Effectiveness in Moodle. IWESEP Noppadol Assavakamhaenghan, Morakot Choetkiertikul, Suppawong Tuarob, Raula Gaikovina Kula, Hideaki Hata, Chaiyong Ragkhitwetsagul, Thanwadee Sunetnanta, Kenichi Matsumoto
2019	J	`jnl`	The Evolution of Code Review Research: A Systematic Mapping Study. CoRR Dong Wang, Yuki Ueda, Raula Gaikovina Kula, Takashi Ishio, Kenichi Matsumoto
2019	J	`jnl`	The Impact of Automated Parameter Optimization on Defect Prediction Models. IEEE Trans. Software Eng. Chakkrit Tantithamthavorn, Shane McIntosh, Ahmed E. Hassan, Kenichi Matsumoto
2019	J	`jnl`	The impact of human factors on the participation decision of reviewers in modern code review. Empir. Softw. Eng. Shade Ruangwan, Patanamon Thongtanunam, Akinori Ihara, Kenichi Matsumoto
2019	—	`conf`	The review linkage graph for code review analytics: a recovery approach and empirical study. ESEC/SIGSOFT FSE Toshiki Hirao, Shane McIntosh, Akinori Ihara, Kenichi Matsumoto
2019	J	`jnl`	Toward Imitating Visual Attention of Experts in Software Development Tasks. CoRR Yoshiharu Ikutani, Nishanth Koganti, Hideaki Hata, Takatomi Kubo, Kenichi Matsumoto
2019	C	`conf`	Toward Sustainable Communities with a Community Currency - A Study in Car Sharing. SNPD Keitaro Nakasai, Yoshiharu Ikutani, Daiki Takata, Hideaki Hata, Kenichi Matsumoto
2019	—	`conf`	Toward imitating visual attention of experts in software development tasks. EMIP@ICSE Yoshiharu Ikutani, Nishanth Koganti, Hideaki Hata, Takatomi Kubo, Kenichi Matsumoto
2019	—	`conf`	Towards Generation of Visual Attention Map for Source Code. APSIPA Takeshi D. Itoh, Takatomi Kubo, Kiyoka Ikeda, Yuki Maruno, Yoshiharu Ikutani, Hideaki Hata, Kenichi Matsumoto, Kazushi Ikeda
2019	J	`jnl`	Towards Generation of Visual Attention Map for Source Code. CoRR Takeshi D. Itoh, Takatomi Kubo, Kiyoka Ikeda, Yuki Maruno, Yoshiharu Ikutani, Hideaki Hata, Kenichi Matsumoto, Kazushi Ikeda
2019	J	`jnl`	Understanding Developer Commenting in Code Reviews. IEICE Trans. Inf. Syst. Toshiki Hirao, Raula Gaikovina Kula, Akinori Ihara, Kenichi Matsumoto
2019	—	`conf`	Visualizing the Usage of Pythonic Idioms Over Time: A Case Study of the with open Idiom. IWESEP Tattiya Sakulniwat, Raula Gaikovina Kula, Chaiyong Ragkhitwetsagul, Morakot Choetkiertikul, Thanwadee Sunetnanta, Dong Wang, Takashi Ishio, Kenichi Matsumoto
2019	J	`jnl`	Wait For It: Identifying "On-Hold" Self-Admitted Technical Debt. CoRR Rungroj Maipradit, Christoph Treude, Hideaki Hata, Kenichi Matsumoto
2018	J	`jnl`	An Empirical Study on README contents for JavaScript Packages. CoRR Shohei Ikeda, Akinori Ihara, Raula Gaikovina Kula, Kenichi Matsumoto
2018	C	`conf`	An Exploratory Study to Identify Similar Patches: A Case Study in Modern Code Review. APSEC Dong Wang, Raula Gaikovina Kula, Kenichi Matsumoto
2018	A	`conf`	An empirical study of design discussions in code review. ESEM Farida Elzanaty, Toshiki Hirao, Shane McIntosh, Akinori Ihara, Kenichi Matsumoto
2018	—	`conf`	Analyzing Software Maintenance Cost Based on Work Efficiency and Unit Cost. BCD Masateru Tsunoda, Kenichi Matsumoto, Sawako Ohiwa, Tomoki Oshino
2018	J	`jnl`	Are Donation Badges Appealing? A Case Study of Developer Responses to Eclipse Bug Reports. CoRR Keitaro Nakasai, Hideaki Hata, Kenichi Matsumoto
2018	—	`conf`	Catalogen: Generating Catalogs of Code Examples Collected from OSS. DySDoc@ICSME Daiki Takata, Abdulaziz Alhefdhi, Maipradit Rungroj, Hideaki Hata, Hoa Khanh Dam, Takashi Ishio, Kenichi Matsumoto
2018	J	`jnl`	Cross project defect prediction using class distribution estimation and oversampling. Inf. Softw. Technol. Nachai Limsettho, Kwabena Ebo Bennin, Jacky W. Keung, Hideaki Hata, Kenichi Matsumoto
2018	—	`conf`	Do Review Feedbacks Influence to a Contributor's Time Spent on OSS Projects? BCD Takuto Norikane, Akinori Ihara, Kenichi Matsumoto
2018	J	`jnl`	Extraction of Library Update History Using Source Code Reuse Detection. IEICE Trans. Inf. Syst. Kanyakorn Jewmaidang, Takashi Ishio, Akinori Ihara, Kenichi Matsumoto, Pattara Leelaprute
2018	—	`conf`	How Do Gamification Rules and Personal Preferences Affect Coding? IWESEP Masateru Tsunoda, Taishi Hayashi, Shunichiro Sasaki, Kohei Yoshigami, Hidetake Uwano, Kenichi Matsumoto
2018	J	`jnl`	How are IF-Conditional Statements Fixed Through Peer CodeReview? IEICE Trans. Inf. Syst. Yuki Ueda, Akinori Ihara, Takashi Ishio, Toshiki Hirao, Kenichi Matsumoto
2018	J	`jnl`	Human Capital in Software Engineering: A Systematic Mapping of Reconceptualized Human Aspect Studies. CoRR Saya Onoue, Hideaki Hata, Raula Gaikovina Kula, Kenichi Matsumoto
2018	—	`conf`	Identifying Design and Requirement Self-Admitted Technical Debt Using N-gram IDF. IWESEP Supatsara Wattanakriengkrai, Rungroj Maipradit, Hideaki Hata, Morakot Choetkiertikul, Thanwadee Sunetnanta, Kenichi Matsumoto
2018	—	`conf`	Identifying Spoofing Accounts on Twitter Based on Relationships of Accounts. BCD Keitaro Nakasai, Masateru Tsunoda, Hideaki Hata, Kenichi Matsumoto
2018	—	`conf`	Maintaining third-party libraries through domain-specific category recommendations. SoHeal@ICSE Daiki Katsuragawa, Akinori Ihara, Raula Gaikovina Kula, Kenichi Matsumoto
2018	J	`jnl`	The Impact of Automated Parameter Optimization on Defect Prediction Models. CoRR Chakkrit Tantithamthavorn, Shane McIntosh, Ahmed E. Hassan, Kenichi Matsumoto
2018	J	`jnl`	The Impact of Class Rebalancing Techniques on the Performance and Interpretation of Defect Prediction Models. CoRR Chakkrit Tantithamthavorn, Ahmed E. Hassan, Kenichi Matsumoto
2018	J	`jnl`	The Impact of Human Factors on the Participation Decision of Reviewers in Modern Code Review. CoRR Shade Ruangwan, Patanamon Thongtanunam, Akinori Ihara, Kenichi Matsumoto
2018	J	`jnl`	The Impact of IR-based Classifier Configuration on the Performance and the Effort of Method-Level Bug Localization. CoRR Chakkrit Tantithamthavorn, Surafel Lemma Abebe, Ahmed E. Hassan, Akinori Ihara, Kenichi Matsumoto
2018	J	`jnl`	The impact of IR-based classifier configuration on the performance and the effort of method-level bug localization. Inf. Softw. Technol. Chakkrit Tantithamthavorn, Surafel Lemma Abebe, Ahmed E. Hassan, Akinori Ihara, Kenichi Matsumoto
2018	A	`conf`	Towards Smoother Library Migrations: A Look at Vulnerable Dependency Migrations at Function Level for npm JavaScript Packages. ICSME Rodrigo Elizalde Zapata, Raula Gaikovina Kula, Bodin Chinthanet, Takashi Ishio, Kenichi Matsumoto, Akinori Ihara
2017	J	`jnl`	A stability assessment of solution adaptation techniques for analogy-based software effort estimation. Empir. Softw. Eng. Passakorn Phannachitta, Jacky Keung, Akito Monden, Kenichi Matsumoto
2017	—	`conf`	An Analysis of Library Rollbacks: A Case Study of Java Libraries. APSEC Workshops Hirohiko Suwa, Akinori Ihara, Raula Gaikovina Kula, Daiki Fujibayashi, Kenichi Matsumoto
2017	J	`jnl`	An Empirical Comparison of Model Validation Techniques for Defect Prediction Models. IEEE Trans. Software Eng. Chakkrit Tantithamthavorn, Shane McIntosh, Ahmed E. Hassan, Kenichi Matsumoto
2017	—	`conf`	Analysis of Donations in the Eclipse Project. IWESEP Keitaro Nakasai, Hideaki Hata, Saya Onoue, Kenichi Matsumoto
2017	J	`jnl`	Benchmarking IT operations cost based on working time and unit cost. Sci. Comput. Program. Masateru Tsunoda, Akito Monden, Kenichi Matsumoto, Sawako Ohiwa, Tomoki Oshino
2017	A	`conf`	Bug or Not? Bug Report Classification Using N-Gram IDF. ICSME Pannavat Terdchanakul, Hideaki Hata, Passakorn Phannachitta, Kenichi Matsumoto
2017	J	`jnl`	Bug or Not? Bug Report Classification Using N-Gram IDF. CoRR Pannavat Terdchanakul, Hideaki Hata, Passakorn Phannachitta, Kenichi Matsumoto
2017	J	`jnl`	Examining Software Engineering Beliefs about System Testing Defects. IT Prof. Akito Monden, Masateru Tsunoda, Mike Barker, Kenichi Matsumoto
2017	C	`conf`	Extracting Insights from the Topology of the JavaScript Package Ecosystem. APSEC Nuttapon Lertwittayatrai, Raula Gaikovina Kula, Saya Onoue, Hideaki Hata, Arnon Rungsawang, Pattara Leelaprute, Kenichi Matsumoto
2017	J	`jnl`	Extracting Insights from the Topology of the JavaScript Package Ecosystem. CoRR Nuttapon Lertwittayatrai, Raula Gaikovina Kula, Saya Onoue, Hideaki Hata, Arnon Rungsawang, Pattara Leelaprute, Kenichi Matsumoto
2017	—	`conf`	How is IF Statement Fixed Through Code Review? A Case Study of Qt Project. ISSRE Workshops Yuki Ueda, Akinori Ihara, Toshiki Hirao, Takashi Ishio, Kenichi Matsumoto
2017	—	`conf`	ROCAT on KATARIBE: Code Visualization for Communities. ACIT/CSII/BCD Tomohiro Ichinose, Kyohei Uemura, Daiki Tanaka, Hideaki Hata, Hajimu Iida, Kenichi Matsumoto
2017	J	`jnl`	The Health and Wealth of OSS Projects: Evidence from Community Activities and Product Evolution. CoRR Saya Onoue, Raula Gaikovina Kula, Hideaki Hata, Kenichi Matsumoto
2017	—	`conf`	Understanding Key Features of High-Impact Bug Reports. IWESEP Md. Rejaul Karim, Akinori Ihara, Xin Yang, Hajimu Iida, Kenichi Matsumoto
2017	—	`conf`	Understanding When to Adopt a Library: A Case Study on ASF Projects. OSS Akinori Ihara, Daiki Fujibayashi, Hirohiko Suwa, Raula Gaikovina Kula, Kenichi Matsumoto
2017	B	`conf`	Using High-Rising Cities to Visualize Performance in Real-Time. VISSOFT Katsuya Ogami, Raula Gaikovina Kula, Hideaki Hata, Takashi Ishio, Kenichi Matsumoto
2017	J	`jnl`	Using High-Rising Cities to Visualize Performance in Real-Time. CoRR Katsuya Ogami, Raula Gaikovina Kula, Hideaki Hata, Takashi Ishio, Kenichi Matsumoto
2017	A	`conf`	Which review feedback did long-term contributors get on OSS projects? SANER Takuto Norikane, Akinori Ihara, Kenichi Matsumoto
2016	—	`conf`	A Study of Redundant Metrics in Defect Prediction Datasets. ISSRE Workshops Jirayus Jiarpakdee, Chakkrit Tantithamthavorn, Akinori Ihara, Kenichi Matsumoto
2016	C	`conf`	A hosting service of multi-language historage repositories. ICIS Kyohei Uemura, Yusuke Saito, Shin Fujiwara, Daiki Tanaka, Kenji Fujiwara, Hajimu Iida, Kenichi Matsumoto
2016	C	`conf`	Analysis of information system operation cost based on working time and unit cost. ICIS Masateru Tsunoda, Akito Monden, Kenichi Matsumoto, Sawako Ohiwa, Tomoki Oshino
2016	A*	`conf`	Automated parameter optimization of classification techniques for defect prediction models. ICSE Chakkrit Tantithamthavorn, Shane McIntosh, Ahmed E. Hassan, Kenichi Matsumoto
2016	J	`jnl`	Comments on "Researcher Bias: The Use of Machine Learning in Software Defect Prediction". IEEE Trans. Software Eng. Chakkrit Tantithamthavorn, Shane McIntosh, Ahmed E. Hassan, Kenichi Matsumoto
2016	C	`conf`	Filter-INC: Handling Effort-Inconsistency in Software Effort Estimation Datasets. APSEC Passakorn Phannachitta, Jacky W. Keung, Kwabena Ebo Bennin, Akito Monden, Kenichi Matsumoto
2016	C	`conf`	Influence of outliers on analogy based software development effort estimation. ICIS Kenichi Ono, Masateru Tsunoda, Akito Monden, Kenichi Matsumoto
2016	—	`conf`	Project IS^3: Incentive-Based Intelligent Intervention for Smart and Sustainable Society. IIAI-AAI Yutaka Arakawa, Keiichi Yasumoto, Kenichi Matsumoto, Hideaki Hata, Hirohiko Suwa, Akinori Ihara, Manato Fujimoto
2016	J	`jnl`	Unsupervised Bug Report Categorization Using Clustering and Labeling Algorithm. Int. J. Softw. Eng. Knowl. Eng. Nachai Limsettho, Hideaki Hata, Akito Monden, Kenichi Matsumoto
2015	—	`conf`	Benchmarking Software Maintenance Based on Working Time. ACIT-CSI Masateru Tsunoda, Akito Monden, Kenichi Matsumoto, Sawako Ohiwa, Tomoki Oshino
2014	—	`conf`	Impact Analysis of Granularity Levels on Feature Location Technique. APRES Chakkrit Tantithamthavorn, Akinori Ihara, Hideaki Hata, Kenichi Matsumoto
2012	—	`conf`	Analysis of Attributes Relating to Custom Software Price. IWESEP Masateru Tsunoda, Akito Monden, Kenichi Matsumoto, Sawako Ohiwa, Tomoki Oshino
1998	A*	`conf`	A Simple Space-Time-Symmetric Collision Avoidance Method for Autonomous Vehicles. ICRA Kenichi Matsumoto, M. Rude
1997	A*	`conf`	Acoustic resonant tensor cell for tactile sensing. ICRA Hiroyuki Shinoda, Kenichi Matsumoto, Shigeru Ando
1997	A	`conf`	IRoN: an inter robot network and three examples on multiple mobile robots' motion coordination. IROS M. Rude, T. Rupp, Kenichi Matsumoto, S. Sutedjo, Shin'ichi Yuta