Faculty Information - Tamura Keiichi |

（Last updated : 2025-12-06 15:24:18）

Tamura Keiichi

Department / Course

Hiroshima City University Graduate School Graduate School of Information Sciences Major in Intelligent Systems

Hiroshima City University Faculty of Information Sciences Department of Intelligent Systems

Job Professor

E-Mail Address

Business career
2019/04/01 ～	Professor Hiroshima City University Graduate School Graduate School of Information Sciences Major in Intelligent Systems
2019/04/01 ～	Professor Hiroshima City University Faculty of Information Sciences Department of Intelligent Systems
2008/04/01 ～ 2011/03/31	Lecturer, Graduate School of Information Sciences, Hiroshima City University
2007/04/01 ～ 2008/03/31	Assistant Professor, Graduate School of Information Sciences, Hiroshima City University
2002/04/01 ～ 2007/03/31	Assistant Professor, Faculty of Information Sciences, Hiroshima City University

Academic background
2000/04～2003/03	Doctoral Program (2nd Semester) Department of Intelligent Systems Information Science and Electrical Engineering Kyushu University Expired with Credits Obtained
1998/04～2000/03	Doctoral Program (1st Semester) Department of Intelligent Systems Information Science and Electrical Engineering Kyushu University Finished
1994/04～1998/03	Department of Information Engineering Faculty of Engineering Kyushu University Graduated

Present specialized field
Media Informatics/Data Base, Web informatics, Service informatics, Intelligent Informatics, Computer System Network keyword(Data Mining, Database, Web Mining, Social Media Mining, Parallel Processing, GPGPU, Deep Learning)

Research topic, funded research, and department laboratory expense
2023/04 ～ 2027/03	Cross-modal Deep Learning of Sizzle Representation for Social Media Data Grant-in-Aid for Scientific Research (C)
2005/04 ～ 2008/03/31	Study on Optimization for Constraint Query Processing and Framework for Constraint Databases

Book and thesis
Books	Island-Model-based Distributed Modified Extremal Optimization for Reducing Crossovers in Reconciliation Graph (Co-authored) 2013/11
Papers	Detecting Audio Adversarial Examples using Filtering Method based on Spectral Subtraction Proceedings of 2025 IEEE 14th International Workshop on Computational Intelligence and Applications (IWCIA),pp.44-51 (Co-authored) 2025/12
Papers	FLAM: Federated Learning based on Asynchronous model Distillation Proceedings of 2025 IEEE 14th International Workshop on Computational Intelligence and Applications (IWCIA),pp.30-36 (Co-authored) 2025/12
Papers	Generating Adversarial Examples of Time Series Data for Time Series Classification using Differential Evolution Proceedings of 2025 IEEE 14th International Workshop on Computational Intelligence and Applications (IWCIA),pp.52-57 (Co-authored) 2025/12
Papers	Improving Multi-Label Classification Accuracy for High School Mathematics Problems Using LLM Re-ranking Proceedings of 2025 IEEE 14th International Workshop on Computational Intelligence and Applications (IWCIA),pp.37-43 (Co-authored) 2025/12
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Academic conference presentation
2016/07/25	A New Parallelization Model using Complex Grid Partitioning for Density-based Spatial Clustering Algorithm on a Multi-Core CPU
2013/11/30	Parallel Processing of Approximate Sequence matching using Disk-based Suffix Tree on Multi-core CPU (2013 IEEE SMC Hiroshima Chapter 講演会)

Winning science prize
2022/07/02	Outstanding Paper Award (IIAI AAI 2022 Outstanding Paper Award)
2020/02/22	IEEE SMC Hiroshima Chapter IEEE SMC Hiroshima Chapter Contribution Award
2016/12/22	IEEE SMC Hiroshima Chapter IEEE SMC Hiroshima Chapter Contribution Award
2014/08	NETs2014 Distinguished Paper Award

Activity in society
2021/02 ～ 2021/11	The 12th International Workshop on Computational Intelligence & Applications(IWCIA 2021) Program Co-Chair
2021/01/01 ～ 2022/12/31	IEEE SMC Hiroshima Chapter Vice Chair
2020/02 ～ 2020/11	The 12th International Workshop on Computational Intelligence & Applications(IWCIA 2020) Program Co-Chair
2019/04 ～ 2020/10	The 2020 IAENG International Conference on Artificial Intelligence and Applications Committee Member
2019/02 ～ 2019/11	The 11th International Workshop on Computational Intelligence & Applications(IWCIA 2019) Program Co-Chair
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Belonging society
2002/04	Information Processing Society of Japan
2002/10	IEEE
2002/10	The Database Society of Japan (DBSJ)
2008/04	The Japanese Society for Artificial Intelligence

Committee and society
2023/01/01 ～ 2024/12/31	IEEE IEEE SMC Hiroshima Chapter Auditor
2021/01/01 ～ 2022/12/31	IEEE IEEE SMC Hiroshima Chapter Vice Chair
2019/01/01 ～ 2020/12/31	IEEE IEEE SMC Hiroshima Chapter Vice Chair
2017/01/01 ～ 2018/12/31	IEEE IEEE SMC Hiroshima Chapter Secretary
2013/01/01 ～ 2014/12/31	IEEE IEEE SMC Hiroshima Chapter Secretary
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