連絡先：k-simari@ist(+osaka-u.ac.jp)

Journal Papers

• Kazumasa Shimari, Takashi Ishio, Tetsuya Kanda, Naoto Ishida, Katsuro Inoue, "NOD4J: Near-Omniscient Debugging Tool for Java Using Size-Limited Execution Trace," Science of Computer Programming, vol.206, pp102630, June 2021 [detail]

Journal Papers (in Japanese)

• Kazumasa Shimari, Takashi Ishio, Katsuro Inoue, "A clustering-based filtering method for similar source code fragment search," IEICE TRANSACTIONS on Information and Systems, Vol.J103-D, No.10, pp.751-753, October 2020
• Kazumasa Shimari, Takashi Ishio, Katsuro Inoue, "An execution trace recording method using a limited size storage for Java," Computer Software, Vol.36, No.4, pp.107-113, October 2019

Conference and Workshop Papers

• Tetsuya Kanda, Kazumasa Shimari, Katsuro Inoue: "didiffff: A Viewer for Comparing Changes in both Code and Execution Trace," Proceedings of the 30th IEEE International Conference on Program Coprehension (ICPC 2022), Online, May 2022
• Sakutaro Sugiyama, Takashi Kobayashi, Kazumasa Shimari, Takashi Ishio, "JISDLab: A web-based interactive literate debugging environment," Proceedings of the 29th IEEE International Conference onSoftware Analysis, Evolution and Reengineering (SANER 2022), Online, March 2022
• Kazumasa Shimari, Takashi Ishio, Tetsuya Kanda, Katsuro Inoue: "Near-Omniscient Debugging for Java Using Size-Limited Execution Trace," Proceedings of the 35th IEEE International Conference on Software Maintenance and Evolution (ICSME 2019), pp.398-401, Cleveland, OH, USA, October 2019 [detail]
• Tsuyoshi Mizouchi, Kazumasa Shimari, Takashi Ishio, Katsuro Inoue: "PADLA: A Dynamic Log Level Adapter Using Online Phase Detection," Proceedings of the IEEE/ACM 27th International Conference on Program Comprehension (ICPC 2019), pp.135-138, Montreal, Quebec, Canada, May 2019 [detail]

Award

• Kazumasa Shimari, "Repayment Exemption of Student Loan for Students with Excellent Grades", Japan Student Services Organization (JASSO) Type I (interest-free) scholarship", May 2019
• Kazumasa Shimari, "The Live Paper and Poster Award", JSSST FOSE2018 , November 2018
• Tsuyoshi Mizouchi, Kazumasa Shimari, Takashi Ishio, Tetsuya Kanda, Katsuro Inoue, "The Interactive Award", IPSJ/SIGSE Software Engineering Symphosium, September 2018
• Kazumasa Shimari, "The Enouragement Award of Student Presentation", IPSJ/SIGSE Software Engineering Symphosium, September 2017

Thesis

• Ph.D. Thesis: "Study on Cost-Effective Debugging Methods under Restricted Resources" (2022.03) [detail]
• Master Thesis: "The proposal and evaluation of an execution trace recording method using a limited size storage for Java.", February 2019 (in Japanese)[detail]
• Bachelor Thesis: "Developing the prototype of a low invasive execution monitoring tool for software failure analysis", February 2017 (in Japanese)[detail]

Academic Service

• 2018.12: APSEC2018 Student Volunteer

Education

• 2019.04-2022.03: Doctor of Information Science and Technology, Graduate School of Information Science and Technology, Osaka University.
• 2017.04-2019.03: Master of Information Science and Technology, Graduate School of Information Science and Technology, Osaka University.
• 2013.04-2017.03: Bachelor of Information and Computer Sciences School of Engineering Science, Osaka University

TA・RA

• 2021.07-2022.03: Student Researcher (IST, Osaka Univ.)
• 2019.07-2021.06: Specially Appointed Researcher (OTRI, Osaka Univ.)
• 2019.04-2019.06: Research Assistant (IST, Osaka Univ.)
• 2018.06-2018.09: Cloud Spiral (IST, Osaka Univ.)
• 2017.10-2018.02: Computer Language Processing (ES, Osaka Univ.)

Special Program

• 2017:Cloud Spiral Cloud Specialist Program Initiative for Reality-based Advanced Learning(Cloud Spiral)

OSS

• NOD4J: Tool for recording and visualizing the values of variable in execution near-omnisciently