YAMAGIWA Shinichi
- Affiliation
- Institute of Systems and Information Engineering
- Official title
- Associate Professor
- ORCID
- 0000-0002-3807-2726
- URL
- Research fields
High performance computing Computer system Sports science - Research projects
深層学習はハイパフォーマンスな運動をもたらす身体部位を明らかにするか？ 2024 -- 2026 YAMAGIWA Shinichi Japan Society for the Promotion of Science/Grant-in-Aid for Challenging Research (Exploratory) 6,240,000Yen ストリームデータ圧縮の融合符号化による高信頼データ伝送技術の開発 2023 -- 2026 山際 伸一 Japan Society for the Promotion of Science/Grant-in-Aid for Scientific Research(B) 18,460,000Yen 高性能ストリームデータ圧縮技術の開発 2020-11 -- 2024-03 Shinichi Yamagiwa JST/JST PRESTO 45,500,000Yen 大局的エントロピー予測によるデータ圧縮の最適化技法の開発 2020 -- 2023 YAMAGIWA Shinichi Japan Society for the Promotion of Science/Grant-in-Aid for Scientific Research(B) 17,420,000Yen 知覚的エントロピー劣化によってストリームデータの圧縮率の制御は可能か？ 2018 -- 2020 YAMAGIWA Shinichi Japan Society for the Promotion of Science/Grant-in-Aid for Challenging Research (Exploratory) 6,240,000Yen Exploring Possibility of Skill Scoring using Motion Sensory BigData 2015 -- 2017 YAMAGIWA Shinichi Japan Society for the Promotion of Science/Grant-in-Aid for challenging Exploratory Research 3,640,000Yen Development of Stream-based Lossless Data Compression Technology 2015 -- 2018 YAMAGIWA Shinichi Japan Society for the Promotion of Science/Grant-in-Aid for Scientific Research(B) 17,940,000Yen 高性能ストリーム・コンピューティング環境の構築 2010-10 -- 2014-03 Yamagiwa Shinichi JST/JST PRESTO 52,000,000Yen Research and development of macro parallelization methods targeted to stream-based programs 2012 -- 2014 YAMAGIWA Shinichi Japan Society of for the Promotion of Science/Grant-in-Aid for Scientific Research(B) 17,940,000Yen Development of a skill learning system for advanced body balance control by sound feedback 2011 -- 2013 YAMAGIWA Shinichi Japan Society of for the Promotion of Science/KAKENHI 4,030,000Yen - Career history
2002-04 -- 2006-02 PDM&FC, LDA. in Lisbon PortugalSenior Consultant 2006-03 -- 2006-11 INESC-ID, Lisbon PortugalINESC-IDPosdoc Researcher 2006-12 -- 2009-09 INESC-IDPh.D Researcher 2009-11 -- 2012-02 Kochi University of Technology, JapanSchool of InformationAssociate Professor 2010-10 -- 2014-03 Japan Science and Technology AgencyPRESTO Researcher 2013-03 -- (current) University of TsukubaFaculty of Engineering, Information and SystemsAssociate Professor 2020-11 -- 2024-03 Japan Science and Technology AgencyPRESTO Researcher - Degree
2002-03 Ph.D Engineering University of Tsukuba - Academic societies
2007-01 -- (current) IEEE (Senior Member) -- (current) IEEE Senior Member - Honors & Awards
2018-08 大学発ベンチャー表彰「科学技術振興機構長賞」 2015-09 Best paper award (VLDB 2015/ BPOE-6) 2000-11 IEEE International Conference on Cluster Computing (CLUSTER2000) Best Paper Award - Articles
- Toward Parallelization Technique for Stream-based Lossless Data Compression
Taiki Kato; Shinichi YAMAGIWA
Proceedings of 2023 IEEE International Conference on Big Data/pp.2667-2672, 2023-12 - Performance Enhancement of Stream-Based Decompression Process by Notifying Compression Buffer Size
Kato Taiki; YAMAGIWA Shinichi
Proceedings of 2023 IEEE Symposium on Computers and Communications (ISCC)/pp.491-494, 2023-08 - Heuristic Compression Method for CNN Model Applying Quantization to a Combination of Structured and Unstructured Pruning Techniques
Tian Danhe; Shinichi YAMAGIWA; Wada Koichi
IEEE Access/12/pp.66680-66689, 2024-05 - Universal Adaptive Stream-Based Entropy Coding
YAMAGIWA Shinichi; Kato Taiki
IEEE Access/12/pp.98768-98786, 2024-07 - Heuristic Method for Minimizing Model Size of CNN by Combining Multiple Pruning Techniques
Tian Danhe; Yamagiwa Shinichi; Wada Koichi
SENSORS/22(15)/p.5874, 2022-08-05 - Predicting Successful Throwing Technique in Judo from Factors of Kumite Posture Based on a Machine-Learning Approach
Kato Satoshi; Yamagiwa Shinichi
COMPUTATION/10(10)/p.175, 2022-09-29 - Adaptive Lossless Image Data Compression Method Inferring Data Entropy by Applying Deep Neural Network
Yamagiwa Shinichi; Yang Wenjia; Wada Koichi
ELECTRONICS/11(4), 2022-02 - Statistical Extraction Method for Revealing Key Factors from Posture before Initiating Successful Throwing Technique in Judo
Kato Satoshi; Yamagiwa Shinichi
SENSORS/21(17), 2021-09 - Adaptive entropy coding method for stream-based lossless data compression
Yamagiwa Shinichi; Hayakawa Eisaku; Marumo Koichi
Proceedings of the 17th ACM International Conference on Computing Frontiers/pp.265-268, 2020-05 - Stream-Based Visually Lossless Data Compression Applying Variable Bit-Length ADPCM Encoding
Yamagiwa Shinichi; Ichinomiya Yuma
Sensors/21(13), 2021-07 - Exception Handling Method Based on Event from Look-Up Table Applying Stream-Based Lossless Data Compression
Yamagiwa Shinichi; Marumo Koichi; Kuwabara Suzukaze
ELECTRONICS/10(3), 2021-02 - Stream-Based Lossless Data Compression Applying Adaptive Entropy Coding for Hardware-Based Implementation
Yamagiwa Shinichi; Hayakawa Eisaku; Marumo Koichi
Algorithms/13(7), 2020-07 - Autonomous Parameter Adjustment Method for Lossless Data Compression on Adaptive Stream-Based Entropy Coding
Yamagiwa Shinichi; Kuwabara Suzukaze
IEEE ACCESS/8/pp.186890-186903, 2020 - Non-invasive intravital observation of lingual surface features using sliding oral mucoscopy techniques in clinically healthy subjects
Tsuchida Satoko; Yoshimura Ken; Nakamura Naoki; Asanum...
Odontology/108(1)/pp.43-56, 2019-07 - Optimization in Parallelism Extraction Algorithm with Spanning Tree on a Multi-GPU Environment
Guyue Wang; Koichi Wada; Shinichi Yamagiwa
IEEJ Transactions on Electrical and Electronic Engineering/14(6)/pp.862-869, 2019-06 - Reducing Symbol Search Overhead on Stream-based Lossless Data Compression
Yamagiwa Shinichi
Lecture Notes in Computer Science, vol 11540., 2019-06 - Bank Select Method for Reducing Symbol Search Operations on Stream-based Lossless Data Compression
Yamagiwa Shinichi
2019 Data Compression Conference (DCC), 2019-03 - Time-sharing Multithreading on Stream-based Lossless Data Compression
Marumo Koichi; Yamagiwa Shinichi
Proceedings of The Fifth International Symposium on Computing and Networking, 2017-11 - Lazy Management for Frequency Table on Hardware-Based Stream Lossless Data Compression
Marumo Koichi; Yamagiwa Shinichi; Morita Ryuta; Sakamo...
INFORMATION/7(4), 2016-12 - Performance Evaluation of Parallelizing Algorithm using Spanning Tree for Stream-based Computing
Wang Guyue; Wada Koichi; Yamagiwa Shinichi
Proc. of 4th International Symposium on Computing and Networking (CANDAR)/pp.497-503, 2016-11 - Development of Skill Scoring System for Ski and Snowboard
Yamagiwa Shinichi; Ohshima Hiroyuki; Shirakawa Kazuki
Communications in Computer and Information Science/556/pp.1-15, 2015-10 - Skill Grouping Method: Mining and Clustering Skill Differences from Body Movement BigData
Yamagiwa Shinichi; Kawahara Yoshinobu; Tabuchi Noriyuk...
PROCEEDINGS 2015 IEEE INTERNATIONAL CONFERENCE ON BIG DATA/pp.2525-2534, 2015 - Development of an Algorithm for Extracting Parallelism and Pipeline Structure from Stream-based Processing flow with Spanning Tree
Yamagiwa Shinichi; Wang Guyue; Wada Koichi
IJNC/5(1)/pp.159-179, 2015 - Heterogeneous Computing(Technical Survey)
山際 伸一
The journal of the Institute of Image Information and Television Engineers/68(10)/pp.798-805, 2014-10 - A Reconfigurable Stream Compression Hardware based on Static Symbol-Lookup Table
Yamagiwa Shinichi; Sakamoto Hiroshi
In Proceedings of 2013 IEEE International Conference on Big Data/pp.86-93, 2013-10 - more...
- Toward Parallelization Technique for Stream-based Lossless Data Compression
- Books
- Stream-Based Lossless Data Compression
山際 伸一
Sublinear Computation Paradigm/Springer, 2021-10 - 親子で電子工作入門 ラズパイとスマホでラジコン戦車を作ろう!
山際 伸一
秀和システム, 2017-03 - FPGAボードで学ぶ論理回路設計
山際伸一
DesignWave Basic, CQ出版社, 2003 - PCIバス&PCI-Xバスの徹底研究―電気的特性の基本からバス・プロトコルの詳細まで
山際伸一
TECH-I, CQ出版社, 2004 - Ethernetのしくみとハードウェア設計技法
山際伸一
TECH-I vol.32, CQ出版社, 2006 - GDBを使った実践的デバッグ手法
山際伸一
TECH-I vol.38, CQ出版社, 2007-10 - FPGA活用チュートリアル 2008/2009年版
山際伸一
CQ出版社, 2008 - Concurrent and Parallel Computing: Theory, Implementation and Applications
Shinichi Yamagiwa
NOVA Publishers, 2008 - 改訂版 FPGAボードで学ぶ論理回路設計
山際伸一
DesignWave Basic, CQ出版社, 2009
- Stream-Based Lossless Data Compression
- Conference, etc.
- Adaptive entropy coding method for stream-based lossless data compression
Yamagiwa Shinichi; Hayakawa Eisaku; Marumo Koichi
CF '20: Proceedings of the 17th ACM International Conference on Computing Frontiers/2020-05 - Adaptive Stream-based Entropy Coding
Yamagiwa Shinichi; Hayakawa Eisaku; Marumo Koichi
Data Compression Conference 2020/2020-03-24--2020-03-27 - Bank Select Method for Reducing Symbol Search Operations on Stream-based Lossless Data Compression
Shinichi Yamagiwa
Data Compression Conference 2019/2019-03-26--2019-03-29 - Bank Select Method for Reducing Symbol Search Operations on Stream-based Lossless Data Compression
Yamagiwa Shinichi; Morita Ryuta; Marumo Koichi
Data Compression Conference (DCC)/2019-03-26--2019-03-29
- Adaptive entropy coding method for stream-based lossless data compression
- Intellectural property rights
- プログラム,グループ予測装置,及びグループ予測方法
山際 伸一 - 評価値算出プログラム、評価値算出方法、情報処理装置
山際 伸一 - データの圧縮および解凍方法、データ圧縮方法、データ圧縮装置、データ圧縮プログラム、データ解凍方法、データ解凍装置、データ解凍プログラム
山際 伸一
- プログラム,グループ予測装置,及びグループ予測方法
- Teaching
2024-10 -- 2025-02 Computer Science Seminar Af University of Tsukuba. 2024-10 -- 2025-02 Computer Science Seminar Bf University of Tsukuba. 2024-04 -- 2024-08 Research in Computer Science Is University of Tsukuba. 2024-10 -- 2025-02 Research in Computer Science IIf University of Tsukuba. 2024-04 -- 2024-08 Internship in Cross-desciplinary Laboratories A University of Tsukuba. 2024-10 -- 2025-02 Internship in Cross-desciplinary Laboratories A University of Tsukuba. 2024-04 -- 2024-08 Computer Science Seminar B University of Tsukuba. 2024-10 -- 2025-02 Computer Science Seminar B University of Tsukuba. 2024-10 -- 2025-02 Research in Computer Science D University of Tsukuba. 2024-10 -- 2025-02 Research in Computer Science B University of Tsukuba. more... - Talks
- スポーツビッグデータからの知識発見
山際 伸一
第31回日本運動生理学会大会 キーノートレクチャー/2023-08-23--2023-08-23 - ハイパフォーマンスを引き出すスキル解析とスポーツDX
山際 伸一
映像情報メディア学会スポーツ情報処理研究会/2022-12-23--2022-12-23
- スポーツビッグデータからの知識発見
- University Management
2022-10 -- 2023-10 システム情報工学研究群 就職委員会 委員長 2022-11 -- 2024-11 情報系 進路指導委員長 委員長 2018-04 -- 2022-03 体育センター委員 2017-04 -- 2020-03 情報科学類・CS専攻インターンシップ委員会 委員長 - Message
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筑波大学第三学群情報学類卒業。筑波大学大学院工学研究科修了。博士（工学）。ポルトガル国立研究所INESC-IDシニア研究員、高知工科大学 准教授、の後、現在、筑波大学システム情報系准教授。JSTさきがけ研究員兼務。
(Last updated: 2024-08-27)