Kouya Tomonori

コウヤトモノリ | Kouya Tomonori

Affiliation and department：
Job title： Full Professor
Homepage URL (2)： https://na-inet.jp/ , https://www.researchgate.net/profile/Tomonori-Kouya

Research field (5)： Control and systems engineering , Applied mathematics and statistics , Basic mathematics , Science education , Library/information science, humanistic/social informatics

Research keywords (6)： High Performance Computing , Multiple precision computation , Numerical Analysis , Mathematical Information Education , Web programming , The Intenet

Research theme for competitive and other funds (9)：

2023 - 2026 混合精度計算を用いた悪条件非線形方程式の高速多倍長精度求解法の開発
2020 - 2023 Development of efficient arbitrary precision numerical linear computation library optimized for multi-core CPUs
2004 - 2006 生物的自己組織化による新規の自己修復・再生工学システムの構築
2006 - 経験に基づく誤差評価法(古典的誤差評価法)を用いた任意精度数値計算アルゴリズムに関する研究
2006 - Study on arbitrary precision computation based on empirical error estimation method (Classical Error Estimation, CEE)

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Papers (27)：

Tomonori Kouya. Performance Evaluation of Accelerated Complex Multiple-Precision LU Decomposition. ICCSA 2024. Lecture Notes in Computer Science. 2024. 14818. 3-19
Tomonori Kouya. Acceleration of Complex Matrix Multiplication Using Arbitrary Precision Floating-Point Arithmetic. 2023 International Conference on Engineering and Emerging Technologies (ICEET). 2023. 1-6
Tomonori Kouya. Accelerated multiple precision direct method and mixed precision iterative refinement in Python programming environment. AIP Conference Proceedings. 2023. 2849. 450018
Tomonori Kouya, Taiga Utsugiri. Optimization of Multiple-Precision LU Decomposition Using Ozaki Scheme. ICCSA2023, Springer LNCS. 2023. 14105. 529-545
Tomonori Kouya. Optimization of mixed-precision iterative refinement using parallelized direct methods. 2022 International Conference on Engineering and Emerging Technologies (ICEET). 2022

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MISC (60)：

Tomonori Kouya. Acceleration of multiple-precision complex basic linear computation on Python programming environment. Bulletin of Shizuoka Institute of Science and Technology. 2024. 32. 69-74
Tomonori Kouya. Performance evaluation of accelerated complex multiple-precision LU decomposition. 2024
KOUYA, Tomonori. Propose of statistical error estimation in numerical process. The Bulletin of the Shizuoka Institute of Science and Technology. 2023. 31. 75-78
Tomonori, KOUYA. Performance Evaluation of BNCmatmul, multiple precision linear computation library, accelerated with x86 AVX instruction. 2022. 30. 7-11
Tomonori, KOUYA. Development of Teaching Materials for Python-based Web Programming using Flask. 2022. 30. 123-128

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Books (7)：

Python数値計算プログラミング
講談社 2021 ISBN:9784065227350
Multiple Precision Arithmetic Numerical Computation with GNU MP, MPFR and QD
2019 ISBN:9784627854918
LAPACK/BLAS入門
森北出版 2016 ISBN:4627848811
基礎から身につける線形代数
共立出版 2014 ISBN:4320110986
Programming with Multiple Precision (Studies in Computational Intelligence)
Springer 2014 ISBN:364243374X

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Lectures and oral presentations (61)：

Implementation and performance evaluation of multiple-precision basic linear computing module on Python eco-system
(JSIAM Annual Meetings 2024 Organized Session 2024)
Performance evaluation of sparse matrix-vector multiplication supporting variable-precision floating-point arithmetic
(Summer United Workshops on Parallel, Distributed and Cooperative Processing(SWoPP2024) 2024)
Acceleration of multi-component-type multiple-precision SpMV and its application
(The 50th Numerical Analysis Symposium 2024)
Acceleration of complex LU decomposition with multi-component-type multiple-precision floating-point arithmetic
(SIG Technical Report (HPC) 2024)
Performance evaluation of multi-component-type multiple-precision complex LU decomposition using 3M method
(2023)

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Works (9)：

Computer Networking with experimental training
Tomonori Kouya 2023 - 現在
Introduction to Web Application Development with HTML5 + JavaScript + Bootstrap + MySQL
Tomonori Kouya 2022 - 現在
MPFRgraph: Multiple-precision calculation of functions and drawing graph
Tomonori Kouya 2020 - 現在
Creating Web Applications with Flask
Tomonori Kouya 2020 - 現在
Introduction to Web Application Development with HTML5 + PHP + MySQL + JavaScript + jQuery
Tomonori Kouya 2018 - 現在

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Education (3)：

1994 - 1997 Nihon University Graduate School of Science and Technology
1991 - 1993 Nihon University Graduate School of Science and Technology Mathematics
1987 - 1991 Tokyo University of Science Faculty of Science and Technology Mathematics

Professional career (1)：

Ph.D (Nihon University)

Work history (13)：

2023/04 - 現在 Shizuoka Institute of Science and Technology Faculty of Informatics Professor (Department Chair of Computer Science)
2019/04 - 2023/03 Shizuoka Institute of Science and Technology Faculty of Informatics Full Professor
2017/04 - 2019/03 Shizuoka Institute of Science and Technology Faculty of informatics Professor
2016/04 - 2017/03 Shizuoka Institute of Science and Technology Department of Computer System, Faculty of Comprehensive Informatics Professor
2011/04 - 2016/03 Shizuoka Institute of Science and Technology Department of Computer System, Faculty of Comprehensive Informatics Associate Professor

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Committee career (10)：

2023/06 - 現在日本工学教育協会校閲委員
2020/06 - 2023/05 情報処理学会論文誌シニア査読委員
2019/05 - 2023/03 情報処理学会 ACS論文誌編集委員
2017/04 - 2021/03 日本応用数理学会論文誌編集委員
2014/06 - 2020/05 情報処理学会論文誌査読委員

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Awards (1)：

2009/09 - 情報教育研究集会優秀論文賞 Web デザイン特別プログラム教育のための小規模サーチエンジンの試作

Association Membership(s) (3)：

Society for Industrial and Applied Mathematics , Information Processing Society of Japan , The Japan Society for Industrial and Applied Mathematics

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