List of Publications [Google Scholar], [DBLP]

Journal Papers (refereed)

  1. Pawin Suthipornopas, Pattara Leelaprute, Akito Monden, Hidetake Uwano, Yasutaka Kamei, Naoyasu Ubayashi, Kenji Araki, Kingo Yamada, Ken-ichi Matsumoto, ``Industry Application of Software Development Task Measurement System : TaskPit,'' IEICE Transactions on Information and Systems, Vol.E100-D, No.3, pp.(To Appear), Mar. 2017. [PDF]
  2. Yasutaka Kamei, Takafumi Fukushima, Shane McIntosh, Kazuhiro Yamashita, Naoyasu Ubayashi and Ahmed E. Hassan, ``Studying Just-In-Time Defect Prediction using Cross-Project Models,'' Journal of Empirical Software Engineering. [PDF].
  3. Kazuhiro Yamashita, Yasutaka Kamei, Shane McIntosh, Ahmed E. Hassan and Naoyasu Ubayashi, ``Magnet or Sticky? Measuring Project Characteristics from the Perspective of Developer Attraction and Retention,'' Journal of Information Processing, Vol.24, No.2, pp.339-348, March 2016. [PDF]
  4. Shane Mcintosh, Yasutaka Kamei, Bram Adams, and Ahmed E. Hassan, ``An Empirical Study of the Impact of Modern Code Review Practices on Software Quality,'' Journal of Empirical Software Engineering. [PDF]
  5. Ayse Tosun Misirli, Emad Shihab, and Yasutaka Kamei, ``Studying High Impact Fix-Inducing Changes,'' Journal of Empirical Software Engineering. [PDF]
  6. Emad Shihab, Yasutaka Kamei, Bram Adams, and Ahmed E. Hassan, ``Is Lines of Code a Good Measure of Effort in Effort-Aware Models?,'' Information and Software Technology. Vol.55, No.11, November 2013. [PDF]
  7. Yasutaka Kamei, Emad Shihab, Bram Adams, Ahmed E. Hassan, Audris Mockus, Anand Sinha, and Naoyasu Ubayashi, ``A Large-Scale Empirical Study of Just-In-Time Quality Assurance,'' IEEE Transactions on Software Engineering. Vol.39, No.6, pp.757-773, June, 2013. [PDF]
  8. Emad Shihab, Akinori Ihara, Yasutaka Kamei, Walid M. Ibrahim, Masao Ohira, Bram Adams, Ahmed E. Hassan, and Ken-ichi Matsumoto, ``Studying Re-opened Bugs in Open Source Software,'' Journal of Empirical Software Engineering, Vol.18, No.5, pp.1005-1042, October 2013. [PDF]
  9. Naoyasu Ubayashi, Yasutaka Kamei ``An Extensible Aspect-oriented Modeling Environment for Constructing Domain-Specific Languages,'' IEICE Transactions on Information and Systems, Vol.E95-D No.4 pp.942-958, April 2012.
  10. Shuji Morisaki, Yasutaka Kamei, and Ken-ichi Matsumoto, ``Experimental Evaluation of Effect of Specifying a Focused Defect Classification in Software Inspection,'' JSSST Journal, Vol.28, No.3, pp.173-178, August 2011.

Book (refereed)

  1. Naoyasu Ubayashi, Yasutaka Kamei, ``Foundation of Software Engineering,'', Vol.XIX, Kindai Kagaku sha, 2012.
  2. Naoyasu Ubayashi, Yasutaka Kamei, ``Stepwise Context Boundary Exploration Using Guide Words,'' Lecture Notes in Business Information Processing (Springer), CAiSE Forum (Selected Extended Papers) 2011, Vol.107, Part 2, pp.218-233, 2012.
  3. Masao Ohira, Kiwako Koyama, Akinori Ihara, Shinsuke Matsumoto, Yasutaka Kamei, and Ken-ichi Matsumoto, ``A Time-Lag Analysis for Improving Communication among OSS Developers,'' New Frontiers in Artificial Intelligence, Springer, pp.135-146, September 2010.

Invited Papers

  1. Yasutaka Kamei, Emad Shihab, ``Defect Prediction: Accomplishments and Future Challenges,'' In Proceedings of Leaders of Tomorrow / Future of Software Engineering Track at International Conference on Software Analysis, Evolution, and Reengineering (SANER2016), Vol.2, pp.33-45, March 2016 (Osaka, Japan). [PDF]
  2. Yasutaka Kamei, ``Leaders of Tomorrow on the Future of Software Engineering: A Roundtable (roundtable contribution),'' IEEE Software, Issue 2, pp.99-104. [PDF]

International conference papers (refereed)

  1. Gopi Krishnan Rajbahadur, Shaowei Wang, Yasutaka Kamei, Ahmed E. Hassan, ``The Impact Of Using Regression Models to Build Defect Classifiers,'' In Proceedings of International Conference on Mining Software Repositories (MSR 2017), (To appear). (Buenos Aires, Argentina).
  2. Keisuke Watanabe, Naoyasu Ubayashi, Takuya Fukamachi, Shunya Nakamura, Hokuto Muraoka, Yasutaka Kamei, ``iArch-U: Interface-Centric Integrated Uncertainty-aware Development Environment,'' In Proceedings of International Workshop on Modeling in Software Engineering (MiSE2017), (To appear). (Buenos Aires, Argentina).
  3. Yasutaka Kamei, Everton Maldonado, Emad Shihab, Naoyasu Ubayashi, ``Using Analytics to Quantify the Interest of Self-Admitted Technical Debt,'' In Proceedings of International Workshop on Technical Debt Analytics (TDA2016), pp.1-4, December 2016. (Hamilton, New Zealand).
  4. Junji Shimagaki, Yasutaka Kamei, Shane Mcintosh, David Pursehouse and Naoyasu Ubayashi, ``Why are Commits being Reverted? A Comparative Study of Industrial and Open Source Projects,'' In Proceedings of the International Conference on Software Maintenance and Evolution (ICSME2016), (To appear) (Raleigh, North Carolina, USA). [PDF]
  5. Keisuke Miura, Shane Mcintosh, Yasutaka Kamei, Ahmed E. Hassan and Naoyasu Ubayashi, ``The Impact of Task Granularity on Co-evolution Analyses,'' In Proceedings of International Symposium on Empirical Software Engineering and Measurement (ESEM2016), (To appear). (Ciudad Real, Spain). [PDF]
  6. Xin Xia, Emad Shihab, Yasutaka Kamei, David Lo and Xinyu Wang, ``Predicting Crashing Releases of Mobile Applications,'' In Proceedings of International Symposium on Empirical Software Engineering and Measurement (ESEM2016), (To appear). (Ciudad Real, Spain). [PDF]
  7. Kazuhiro Yamashita, Changyun Huang, Meiyappan Nagappan, Yasutaka Kamei, Audris Mockus, Ahmed E. Hassan and Naoyasu Ubayashi, ``Thresholds for Size and Complexity Metrics: A Case Study from the Perspective of Defect Density,'' In Proceedings of International Conference on Software Quality, Reliability and Security (QRS2016), pp.191-201, August 2016. (Vienna, Austria). [PDF]
  8. Kwabena Ebo Bennin, Koji Toda, Yasutaka Kamei, Jacky Keung, Akito Monden and Naoyasu Ubayashi, ``Empirical Evaluation of Cross-Release Effort-Aware Defect Prediction Models,'' In Proceedings of International Conference on Software Quality, Reliability and Security (QRS2016), pp.214-221, August 2016. (Vienna, Austria).
  9. Takashi Watanabe, Akito Monden, Yasutaka Kamei, Shuji Morisaki, "Identifying Recurring Association Rules in Software Defect Prediction," In Proceedings of International Conference on Computer and Information Science (ICIS2016), pp.1-6, June 2016. (Okayama, Japan).
  10. Junji Shimagaki, Yasutaka Kamei, Shane Mcintosh, Ahmed E. Hassan and Naoyasu Ubayashi, ``A Study of the Quality-Impacting Practices of Modern Code Review at Sony Mobile,'' In Proceedings of International Conference on Software Engineering (ICSE2016), Software Engineering in Practice (SEIP), pp.212-221, May 2016 (Austin, Texas, USA). [PDF]
  11. Kwabena Ebo Bennin, Jacky Keung, Akito Monden, Yasutaka Kamei and Naoyasu Ubayashi, ``Investigating the Effects of Balanced Training and Testing Data Sets on Effort-Aware Fault Prediction Models,'' In Proceedings of International Conference on Computers, Software and Applications (COMPSAC), (To appear). (Atlanta, USA).
  12. Meiyappan Nagappan, Romain Robbes, Yasutaka Kamei, Éric Tanter, Shane Mcintosh, Audris Mockus and Ahmed E. Hassan, ``An Empirical Study of goto in C Code from GitHub Repositories,'' In Proceedings of the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE2015), pp.404-414, September 2015 (Bergamo, Italy). [PDF]
  13. Kazuhiro Yamashita, Shane McIntosh, Yasutaka Kamei, Ahmed E. Hassan and Naoyasu Ubayashi, ``Revisiting the Applicability of the Pareto Principle to Core Development Teams in Open Source Software Projects,'' In Proceedings of International Workshop on Principles of Software Evolution (IWPSE 2015), pp.46-55, August 2015. (Bergamo, Italy). [PDF]
  14. Takuya Fukamachi, Naoyasu Ubayashi, Shintaro Hosoai, Yasutaka Kamei, ``Modularity for Uncertainty,'' In Proceedings of International Workshop on Modeling in Software Engineering (MiSE2015), pp.7-12, May 2015. (Florence, Italy).
  15. Naoyasu Ubayashi, Di Ai, Peiyuan Li, Yu Ning Li, Shintaro Hosoai, Yasutaka Kamei, ``Uncertainty-Aware Architectural Interface,'' In Proceedings of the International Workshop on Advanced Modularization Techniques (AOAsia/Pacific 2014), pp.4-6, November 2014. (Hong Kong)
  16. Peiyuan Li, Naoyasu Ubayashi, Di Ai, Yu Ning Li, Shintaro Hosoai, Yasutaka Kamei, ``Sketch-Based Gradual Model-Driven Development,'' In Proceedings of the International Workshop on Innovative Software Development Methodologies and Practices (InnoSWDev 2014), pp.100-105, November 2014 (Hong Kong)
  17. Akinori Ihara, Yasutaka Kamei, Masao Ohira, Ahmed E. Hassan, Naoyasu Ubayashi and Kenichi Matsumoto, ``Early Identification of Future Committers in Open Source Software Projects,'' In Proceedings of the International Conference on Quality Software (QSIC2014), pp.47-56, October 2014. (Dallas, USA) [PDF]
  18. Naoyasu Ubayashi, Di Ai, Peiyuan Li, Yu Ning Li, Shintaro Hosoai and Yasutaka Kamei, ``Abstraction-aware Verifying Compiler for Yet Another MDD,'' In Proceedings of the International Conference on Automated Software Engineering (ASE 2014), [new ideas paper track], pp.557-562, September 2014. (Västerås, Sweden)
  19. Shane Mcintosh, Yasutaka Kamei, Bram Adams and Ahmed E. Hassan, ``The Impact of Code Review Coverage and Code Review Participation on Software Quality: A Case Study of the Qt, VTK, and ITK Projects,'' In Proceedings of International Working Conference on Mining Software Repositories (MSR 2014), pp.192-201, June 2014. (Hyderabad, India) [PDF] [Distinguished Paper Award]
  20. Takafumi Fukushima, Yasutaka Kamei, Shane McIntosh, Kazuhiro Yamashita and Naoyasu Ubayashi, ``An Empirical Study of Just-In-Time Defect Prediction Using Cross-Project Models,'' In Proceedings of International Working Conference on Mining Software Repositories (MSR 2014), pp.172-181, June 2014. (Hyderabad, India) [PDF]
  21. Kazuhiro Yamashita, Shane McIntosh, Yasutaka Kamei and Naoyasu Ubayashi, ``Magnet or Sticky?: An OSS Project-by-Project Typology,'' In Proceedings of International Working Conference on Mining Software Repositories (MSR 2014), Mining Challenge, pp.344-347, June 2014. (Hyderabad, India) [PDF]
  22. Takao Nakagawa, Yasutaka Kamei, Hidetake Uwano, Akito Monden, Kenichi Matsumoto and Daniel M. German, ``Quantifying Programmers' Mental Workload during Program Comprehension Based on Cerebral Blood Flow Measurement: A Controlled Experiment,'' In Proceedings of the International Conference on Software Engineering (ICSE 2014), NIER track, pp.448-451, June 2014. (Hyderabad, India) [PDF]
  23. Shuhei Ohsako, Yasutaka Kamei, Shintaro Hosoai, Weiqiang Kong, Kimitaka Kato, Akihiko Ishizuka, Kazutoshi Sakaguchi, Miyuki Kawataka, Yoshitsugu Morita, Naoyasu Ubayashi and Akira Fukuda, ``A Case Study on Introducing the Design Thinking into PBL,'' In Proceedings of International Conference on Frontiers in Education: CS and CE (FECS 2014). (Las Vegas, USA) (To appear).
  24. Di Ai, Naoyasu Ubayashi, Peiyuan Li, Daisuke Yamamoto, Yu Ning Li, Shintaro Hosoai, Yasutaka Kamei, ``iArch: An IDE for Supporting Fluid Abstraction,'' In Proceedings of the International Conference on Modularity'14, Tool Demo Session. (Lugano, Switzerland)
  25. Changyun Huang, Naoyasu Ubayashi and Yasutaka Kamei, ``Towards Language-Oriented Software Development,'' In Proceedings of the International Workshop on Open and Original Problems in Software Language Engineering (OOPSLE 2014) co-located with CSMR-WCRE2014, pp.20-23, February 2014. (Antwerp, Belgium)
  26. Changyun Huang, Yasutaka Kamei, Kazuhiro Yamashita and Naoyasu Ubayashi, ``Using Alloy to Support Feature-Based DSL Construction for Mining Software Repositories,'' In Proceedings of International Workshop on Model-driven Approaches in Software Product Line Engineering and Workshop on Scalable Modeling Techniques for Software Product Lines (MAPLE/SCALE 2013), pp.86-89, August, 2013. (Tokyo, Japan).
  27. Tetsuya Oishi, Weiqiang Kong, Yasutaka Kamei, Norimichi Hiroshige, Naoyasu Ubayashi and Akira Fukuda, ``An Empirical Study on Remote Lectures Using Video Conferencing Systems,'' In Proceedings of International Conference on Frontiers in Education: CS and CE (FECS 2013), pp.1-7, July 2013. (Las Vegas, USA).
  28. Masateru Tsunoda, Kyohei Fushida, Yasutaka Kamei, Masahide Nakamura, Kohei Mitsui, Keita Goto, and Ken-ichi Matsumoto, ``An Authentication Method with Spatiotemporal Interval and Partial Matching,'' In Proceedings of International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD 2013), pp.535-542, July 2013. (Hawaii, USA).
  29. Masateru Tsunoda, Koji Toda, Kyohei Fushida, Yasutaka Kamei, Meiyappan Nagappan and Naoyasu Ubayashi, ``Revisiting Software Development Effort Estimation Based on Early Phase Development Activities,'' In Proceedings of International Working Conference on Mining Software Repositories (MSR 2013), pp.429-438, May 2013. (California, USA). [PDF]
  30. Changyun Huang, Kazuhiro Yamashita, Yasutaka Kamei, Kenji Hisazumi and Naoyasu Ubayashi, ``Domain Analysis for Mining Software Repositories -Towards Feature-based DSL Construction-,'' In Proceedings of International Workshop on Product LinE Approaches in Software Engineering (PLEASE 2013), pp.41-44, May 2013. (California, USA).
  31. Naoyasu Ubayashi and Yasutaka Kamei, ``Design Module: A Modularity Vision Beyond Code -Not Only Program Code But Also a Design Model Is a Module-,'' In Proceedings of International Workshop on Modeling in Software Engineering (MiSE2013), pp.44-50, May 2013. (California, USA).
  32. Tetsuya Oishi, Yasutaka Kamei, Weiqiang Kong, Norimichi Hiroshige, Naoyasu Ubayashi, Akira Fukuda, ``An Experience Report on Remote Lecture Using Multi-point Control Unit,'' In Proceedings of International Conference on Education and Teaching (ICET 2013), pp.1-8, March, 2013. (Wuhan, China).
  33. Naoyasu Ubayashi and Yasutaka Kamei, ``UML-based Design and Verification Method for Developing Dependable Context-Aware Systems,'' In Proceedings of International Conference on Model-Driven Engineering and Software Development (MODELSWARD 2013), pp.89-94, February 2013. (Barcelona, Spain).
  34. Akinori Ihara, Yasutaka Kamei, Akito Monden, Masao Ohira, Jacky Keung, Naoyasu Ubayashi and Kenichi Matsumoto, ``An Investigation on Software Bug Fix Prediction for Open Source Software Projects -A Case Study on the Eclipse Project- ,'' In Proceedings of International Workshop on Software Analysis, Testing and Applications (SATA2012), pp.112-119, December 2012. (Hong Kong).
  35. Akito Monden, Jacky Keung, Shuji Morisaki, Yasutaka Kamei and Kenichi Matsumoto, ``A Heuristic Rule Reduction Approach to Software Fault-proneness Prediction,'' In Proceedings of Asia-Pacific Software Engineering Conference (APSEC 2012), pp.838-847, December 2012. (Hong Kong).
  36. Naoyasu Ubayashi and Yasutaka Kamei, ``UML4COP: UML-based DSML for Context-Aware Systems,'' In Proceedings of International Workshop on Domain-Specific Modeling (DSM2012), pp.33-38, October 2012. (Tucson, Arizon).
  37. Phiradet Bangcharoensap, Akinori Ihara, Yasutaka Kamei, Ken-ichi Matsumoto, ``Locating Source Code to be Fixed based on Initial Bug Reports -A Case Study on the Eclipse Project,'' In Proceedings of International Workshop on Empirical Software Engineering in Practice (IWESEP2012), pp.10-15, October, 2012. (Osaka, Japan).
  38. Hiroki Nakamura, Rina Nagano, Kenji Hisazumi, Yasutaka Kamei, Naoyasu Ubayashi and Akira Fukuda, ``QORAL : External Domain-Specific Language for Mining Software Repositories,'' In Proceedings of International Workshop on Empirical Software Engineering in Practice (IWESEP2012), pp.23-29, October, 2012. (Osaka, Japan).
  39. Naoyasu Ubayashi and Yasutaka Kamei, ``Verifiable Architectural Interface for Supporting Model-Driven Development with Adequate Abstraction Level,'' In Proceedings of International Workshop on Modeling in Software Engineering (MiSE2012), pp.15- 21, June 2012. (Zurich, Switzerland).
  40. Emad Shihab, Yasutaka Kamei, and Pamela Bhattacharya, ``Mining challenge 2012: The android platform,'' In Proceedings of International Working Conference on Mining Software Repositories (MSR2012), pp.112-115, June 2012. (Zurich, Switzerland)
  41. Naoyasu Ubayashi and Yasutaka Kamei, ``Architectural Point Mapping for Design Traceability,'' In Proceedings of Foundations of Aspect-Oriented Languages workshop (FOAL2012), pp.39-44, March 2012. (Potsdam, Germany).
  42. Ryosuke Nakashiro, Yasutaka Kamei, Naoyasu Ubayashi, Shin Nakajima, Akihito Iwai, ``Translation Pattern of BPEL Process into Promela Code,'' In Proceedings of The Joint Conference of the 21th International Workshop on Software Measurement and the 6th International Conference on Software Process and Product Measurement (IWSM/MENSURA2011), pp.285-290, November 2011. (Nara, Japan)
  43. Hidetake Uwano, Yasutaka Kamei, Akito Monden, Ken-Ichi Matsumoto, ``An Analysis of Cost-overrun Projects using Financial Data and Software Metrics,'' In Proceedings of The Joint Conference of the 21th International Workshop on Software Measurement and the 6th International Conference on Software Process and Product Measurement (IWSM/MENSURA2011), pp.227-232, November 2011. (Nara, Japan)
  44. Yasutaka Kamei, Hiroki Sato, Akito Monden, Shinji Kawaguchi, Hidetake Uwano, Masataka Nagura, Ken-Ichi Matsumoto, Naoyasu Ubayashi, ``An Empirical Study of Fault Prediction with Code Clone Metrics,'' In Proceedings of The Joint Conference of the 21th International Workshop on Software Measurement and the 6th International Conference on Software Process and Product Measurement (IWSM/MENSURA2011), pp.55-61, November 2011. (Nara, Japan)
  45. Emad Shihab, Audris Mockus, Yasutaka Kamei, Bram Adams, Ahmed E. Hassan, `` High-Impact Defects: A Study of Breakage and Surprise Defects,'' In Proceedings of the ACM SIGSOFT Symposium on the Foundations of Software Engineering (FSE2011), September 2011, pp.300-310. (Szeged, Hungary).
    *** The data and the scripts can be downloaded from this link. This folder also includes the README file. For details, please visit this website. ***
  46. Naoyasu Ubayashi, Yasutaka Kamei, Masayuki Hirayama, Tetsuo Tamai, `` Context Analysis Method for Embedded Systems ---Exploring a Requirement Boundary between a System and Its Context,'' In Proceedings of 19th IEEE International Requirements Engineering Conference (RE 2011), pp.143-152, August 2011. (Trento, Italy)
  47. Shizuka Uchio, Naoyasu Ubayashi, Yasutaka Kamei, ``CJAdviser: SMT-based Debugging Support for ContextJ*,'' In Proceedings of 3rd Workshop on Context-Oriented Programming (COP 2011), pp.1-6, July 2011. (Lancaster, United Kingdom)
  48. Masaru Shiozuka, Naoyasu Ubayashi, Yasutaka Kamei, ``Debug Concern Navigator,'' In Proceedings of the 23rd International Conference on Software Engineering and Knowledge Engineering (SEKE 2011), pp.197-202, July 2011. (Miami, USA)
  49. Naoyasu Ubayashi, Yasutaka Kamei, ``Stepwise Context Boundary Exploration Using Guide Words,'' In Proceedings of the 23rd International Conference on Advanced Information Systems Engineering (CAiSE 2011 Forum), pp.131-138, June 2011. (London, United Kingdom) [Invited to LNBIP book by Springer]
  50. Shane McIntosh, Bram Adams, Thanh H. D. Nguyen, Yasutaka Kamei and Ahmed E. Hassan, ``An Empirical Study of Build Maintenance Effort,'' In Proceedings of the 33rd International Conference on Software Engineering (ICSE2011), pp.141-150, May 2011. (Hawaii, USA)
  51. Emad Shihab, Akinori Ihara, Yasutaka Kamei, Walid M. Ibrahim, Masao Ohira, Bram Adams, Ahmed E. Hassan and Ken-ichi Matsumoto, ``Predicting Re-opened Bugs: A Case Study on the Eclipse Project,'' In Proceedings of the 17th Working Conference on Reverse Engineering (WCRE 2010), pp.1-10, Oct. 2010. (Boston, Massachusetts, USA)
  52. Shinsuke Matsumoto, Yasutaka Kamei, Akito Monden, Ken-ichi Matsumoto, Masahide Nakamura, ``An Analysis of Developer Metrics for Fault Prediction,'' In Proceedings of the 6th International Conference on Predictive Models in Software Engineering (PROMISE2010), pp.1-9, Sep. 2010. (Timisoara, Romania)
  53. Yasutaka Kamei, Shinsuke Matsumoto, Akito Monden, Ken-ichi Matsumoto, Bram Adams, and Ahmed E. Hassan, ``Revisiting Common Bug Prediction Findings Using Effort Aware Models,'' In Proceedings of the 26th IEEE International Conference on Software Maintenance (ICSM2010), pp.1-10, Sep. 2010. (Timisoara, Romania) [PDF]
  54. Rodrigo Vivanco, Yasutaka Kamei, Akito Monden, Ken-ichi Matsumoto, and Dean Jin, ``Using Search-Based Metric Selection and Oversampling to Predict Fault Prone Modules,'' In IEEE Canadian Conference on Electrical and Computer Engineering 2010 (CCECE2010), pp.1-6, May 2010. (Alberta, Canada)
  55. Masao Ohira, Kiwako Koyama, Akinori Ihara, Shinsuke Matsumoto, Yasutaka Kamei, and Ken-ichi Matsumoto, ``A Time-Lag Analysis Toward Improving the Efficiency of Communications among OSS Developers,'' In Proceedings of The 3rd International Workshop on Knowledge Collaboration in Software Development (KCSD2009), pp.49--62, November 2009. (Tokyo, Japan) [Invited to LNCS book by Springer]
  56. Shinji Kawaguchi, Takanobu Yamashina, Hidetake Uwano, Kyhohei Fushida, Yasutaka Kamei, Masataka Nagura, and Hajimu Iida, ``Shinobi: A Tool for Automatic Code Clone Detection in the Ide,'' In Working Conference on Reverse Engineering (WCRE09) , pp.313-314, October 2009.
  57. Mizuki Yamamoto, Masao Ohira, Yasutaka Kamei, Shinsuke Matsumoto, and Ken-ichi Matsumoto, ``Temporal Changes of the Openness of An Oss Community: A Case Study of the Apache Http Server Community,'' In The Fifth International Conference on Collaboration Technologies 2009 (CollabTech 2009), pp.64 - 65, August 2009.
  58. Yasutaka Kamei, Jacky Keung, Akito Monden, and Ken-ichi Matsumoto, ``An Over-Sampling Method for Analogy-Based Software Effort Estimation,'' In Proceedings of the 2nd International Symposium on Empirical Software Engineering and Measurement (ESEM2008), pp.312-314, October 2008. (Kaiserslautern, Germany.) [PDF]
  59. Yasutaka Kamei, Akito Monden, Shuji Morisaki, and Ken-ichi Matsumoto, ``A Hybrid Faulty Module Prediction Using Association Rule Mining and Logistic Regression Analysis,'' In Proceedings of the 2nd International Symposium on Empirical Software Engineering and Measurement (ESEM2008), pp.279-281, October 2008. (Kaiserslautern, Germany.) [PDF]
  60. Yasutaka Kamei, Shinsuke Matsumoto, Hirotaka Maeshima, Yoji Onishi, Masao Ohira, and Ken-ichi Matsumoto, ``Analysis of Coordination between Developers and Users in the Apache Community,'' In The Fourth International Conference on Open Source Systems (OSS2008), pp.81-92, September 2008. (Milan, Italy) [PDF]
  61. Masateru Tsunoda, Kohei Mitsui, Kyohei Fushida, Yasutaka Kamei, Masahide Nakamura, Keita Goto, and Ken-ichi Matsumoto, ``An Authentication Method Combining Spatiotemporal Information and Actions,'' In Proc. of the 4th International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2008), pp.41-49, June 2008. (Tokyo, Japan)
  62. Shinsuke Matsumoto, Yasutaka Kamei, Masao Ohira, and Ken-ichi Matsumoto, ``A Comparison Study on the Coordination between Developers and Users in Foss Communities,'' In Socio-Technical Congruence (STC 2008) , No.CD-ROM-NO.8, pp.1--9, May 2008. (Leipzig, Germany)
  63. Yasutaka Kamei, Akito Monden, Shinsuke Matsumoto, Takeshi Kakimoto, and Ken-ichi Matsumoto, ``The Effects of Over and Under Sampling on Fault-Prone Module Detection,'' In Proceedings of the 1st International Symposium on Empirical Software Engineering and Measurement (ESEM2007), pp.196-204, September 2007. (Madrid, Spain) [PDF] [Best Paper Award]
  64. Shinsuke Matsumoto, Yasutaka Kamei, Akito Monden, and Ken-ichi Matsumoto, ``Comparison of Outlier Detection Methods in Fault-Proneness Models,'' Proceedings of the 1st International Symposium on Empirical Software Engineering and Measurement (ESEM2007), pp.461-463, September 2007.
  65. Yasutaka Kamei, Akito Monden, and Ken-ichi Matsumoto, ``Empirical Evaluation of Svm-Based Software Reliability Model,'' In Proceedings of the 5th ACM-IEEE International Symposium on Empirical Software Engineering (ISESE2006), Vol.2, pp.39-41, September 2006. (Rio de Janeiro, Brazil)
  66. Takeshi Kakimoto, Yasutaka Kamei, Masao Ohira, and Ken-ichi Matsumoto, ``Social Network Analysis on Communications for Knowledge Collaboration in OSS Communities,'' In Proceedings of the 2nd International Workshop on Supporting Knowledge Collaboration in Software Development (KCSD2006), pp.35-41, September 2006. (Tokyo,Japan)
  67. Masateru Tsunoda, Akito Monden, Takeshi Kakimoto, Yasutaka Kamei, and Ken-ichi Matsumoto, ``Analyzing OSS Developers' Working Time Using Mailing Lists Archives,'' In Proc. of International Workshop on Mining Software Repositories Mining Challenge 2006, pp.181-182, May 2006. (Shanghai, China)
  68. Takeshi Kakimoto, Akito Monden, Yasutaka Kamei, Haruaki Tamada, Masateru Tsunoda, and Ken-ichi Matsumoto, ``Using Software Birthmarks to Identify Similar Classes and Major Functionalities,'' In Proceedings of the 3rd International Workshop on Mining Software Repositories (MSR2006) Mining Challenge 2006, pp.171-172, May 2006. (Shanghai, China)

Award

Invited Talks

  1. Defect Prediction: Accomplishments and Future Challenges, "Predictive Models in Software Engineering: Measures, Models and Benchmarks" event at The 52nd CREST Open Workshop 2017 (London, UK)
  2. Future Challenges of Technical Debt, Panelist, TDA2016
  3. The Promises and Perils of International Projects, International Projects Session, SANER2015
  4. The impact of HPC on software engineering -Toward mining ultra-large scale software repositories-, International Symposium on Post Petascale System Software, 2014
  5. The impact of supercomputers on MSR, Next Generation of Mining Software Repositories '14, 2014

Posters

  1. Keisuke Watanabe, Takuya Fukamachi, Naoyasu Ubayashi and Yasutaka Kamei, ``Poster: Automated A/B Testing with Declarative Variability Expressions,'' In Proceedings of International Conference on Software Testing (ICST), Poster Session, pp.xx-xx, March 2017 (Tokyo, Japan).
  2. Bodin Chinthanet, Passakorn Phannachitta, Yasutaka Kamei, Pattara Leelaprute, Arnon Rungsawang, Naoyasu Ubayashi and Kenichi Matsumoto, ``A Review and Comparison of Methods for Determining the Best Analogies in Analogy-based Software Effort Estimation,'' In Proceedings of International Symposium on Applied Computing (SAC 2016), Poster Session, pp.1554-1557, April 2016 (Pisa, Italy).
  3. Kazuhiro Yamashita, Guanda Jiang, Takuya Fukamachi, Yasutaka Kamei, and Naoyasu Ubayashi, "An Empirical Study of Uncertainty in Oss Projects," In International Conference on Software Analysis, Evolution, and Reengineering (SANER), Poster Session, March 2016.
  4. Keisuke Miura, Shane Mcintosh, Yasutaka Kamei, Ahmed E. Hassan and Naoyasu Ubayashi, ``An Empirical Study of the Impact of Task Granularity on Co-evolution Analyses,'' In Proceedings of International Conference on Software Analysis, Evolution, and Reengineering (SANER2016), Poster Session, March 2016 (Osaka, Japan)
  5. Kazuhiro Yamashita, Guanda Jiang, Takuya Fukamachi, Yasutaka Kamei, and Naoyasu Ubayashi, "An Empirical Study of Uncertainty in Gimp Project," In International Workshop on Empirical Software Engineering in Practice (IWESEP), Poster Session, March 2016.
  6. Takuya Fukamachi, Naoyasu Ubayashi, Shintaro Hosoai, Yasutaka Kamei, ``Poster: Conquering Uncertainty in Java Programming,'' In Proceedings of International Conference on Software Engineering (ICSE2015), Poster Session. (Florence, Italy).
  7. Changyun Huang, Ataru Osaka, Yasutaka Kamei, Naoyasu Ubayashi, ``Automated DSL Construction Based on Software Product Lines,'' In Proceedings of International Conference on Model-Driven Engineering and Software Development (MODELSWARD2015), Poster Session. February 2015. (Angers, France).
  8. Di Ai, Naoyasu Ubayashi, Peiyuan Li, Shintaro Hosoai and Yasutaka Kamei, ``iArch - An IDE for Supporting Abstraction-aware Design Traceability,'' In Proceedings of International Conference on Model-Driven Engineering and Software Development (MODELSWARD2014), Poster Session. 2014. (Lisbon, Portugal).
  9. Rina Nagano, Hiroki Nakamura, Yasutaka Kamei, Bram Adams, Kenji Hisazumi, Naoyasu Ubayashi and Akira Fukuda, ``Using the GPGPU for Scaling Up Mining Software Repositories,'' In Proceedings of International Conference on Software Engineering (ICSE2012), Poster Session, pp.1435-1436, June 2012. (Zurich, Switzerland).

Technical Report

  1. Masateru Tsunoda, Yasutaka Kamei, and Atsushi Sawada, ``Assessing the Differences of Clone Detection Methods Used in the Fault-prone Module Prediction,'' Position paper, IWSC2016.
  2. Meiyappan Nagappan, Romain Robbes, Yasutaka Kamei, Éric Tanter, Shane McIntosh, Audris Mockus, Ahmed E. Hassan, ``An empirical study of goto in C code,'', PeerJ, pp.1-11, 2015. [PDF]
  3. Takanobu Yamashina, Hidetake Uwano, Kyohei Fushida, Yasutaka Kamei, Masataka Nagura, Shinji Kawaguchi, and Hajimu Iida, ``Shinobi: A Real-Time Code Clone Detection Tool for Software Maintenance,''NAIST-IS-TR2007011, Mar. 2008.
To see my Japanese Domestic conference papers, go to Japanese page.
Go to Page Top