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J-GLOBAL ID：200901050440335271   Update date: Jul. 16, 2024

Sakamoto Hiroshi

サカモト ヒロシ | Sakamoto Hiroshi
Affiliation and department：
Kyushu Institute of Technology Faculty of Computer Science and Systems Engineering, Department of Artificial Intelligence

About Kyushu Institute of Technology Faculty of Computer Science and Systems Engineering, Department of Artificial Intelligence


Job title： Professor
Homepage URL  (1)： http://www.donald.ai.kyutech.ac.jp/~hiroshi
Research field  (1)： Intelligent informatics
Research keywords  (6)： 知識発見 ,  圧縮情報処理 ,  データ圧縮 ,  Knowledge Discovery ,  Compressed Index ,  Data Compression
Research theme for competitive and other funds  (33)：
  • 2023 - 2027 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
  • 2021 - 2026 Big Data Processing with Compressed Secure Computation
  • 2021 - 2025 圧縮秘匿計算による大規模データ処理
  • 2020 - 2024 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
  • 2018 - 2023 情報爆縮に基づくIoTデータ処理基盤の構築
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Papers (78)：
  • Travis Gagie, Tomohiro I, Giovanni Manzini, Gonzalo Navarro, Hiroshi Sakamoto, Louisa Seelbach Benkner, Yoshimasa Takabatake. Practical Random Access to SLP-Compressed Texts. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 2020. 12303. 221-231
  • Hiroshi Sakamoto. RePair in Compressed Space and Time. Proc. Data Compression Conference 2019 (DCC 2019). 2019. to appear
  • Travis Gagie, Tomohiro I, Giovanni Manzini, Gonzalo Navarro, Hiroshi Sakamoto, Yoshimasa Takabatake. Rpair: Rescaling RePair with Rsync. CoRR. 2019. abs/1906.00809
  • Travis Gagie, Tomohiro I, Giovanni Manzini, Gonzalo Navarro, Hiroshi Sakamoto, Yoshimasa Takabatake. Rpair: Rescaling RePair with Rsync. String Processing and Information Retrieval - 26th International Symposium, SPIRE 2019, Segovia, Spain, October 7-9, 2019, Proceedings. 2019. 35-44
  • Yohei Yoshimoto, Masaharu Kataoka, Yoshimasa Takabatake, Tomohiro I, Kilho Shin, Hiroshi Sakamoto. Faster Privacy-Preserving Computation of Edit Distance with Moves. CoRR. 2019. abs/1911.10719
ｍore...
MISC (10)：
  • Application to a big database of similarity calculation using the grammar compression. 2016. 100. 86-89
  • 丸山 史郎, 田部井 靖生, 坂本 比呂志, 定兼 邦彦. オンライン文法圧縮 (回路とシステム). 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2013. 113. 278. 29-32
  • 丸山 史郎, 田部井 靖生, 坂本 比呂志, 定兼 邦彦. オンライン文法圧縮 (システム数理と応用). 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2013. 113. 279. 29-32
  • 丸山史郎, 田部井靖生, 坂本比呂志, 定兼邦彦. オンライン文法圧縮. 研究報告アルゴリズム(AL). 2013. 2013. 5. 1-4
  • 馬場 雅大, 丸山 史郎, 坂本 比呂志, 定兼 邦彦, 山下 雅史. 文法圧縮に基づいた圧縮データの自己索引構造化の提案 (計算機科学とアルゴリズムの数理的基礎とその応用). 数理解析研究所講究録. 2011. 1744. 209-212
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Patents (6)：
  • Data compression/decompression system, data compression method and data decompression method, and data compressor and data decompressor
  • データ圧縮・解凍システム、データ圧縮方法及びデータ解凍方法、並びにデータ圧縮器及びデータ解凍器
  • データ圧縮器及びデータ解凍器
  • Data compression/decompression system, data compression method and data decompression method, and data compressor and data decompressor
  • Data Compression/Decompression System, Data Compression Method and Data Decompression Method
ｍore...
Books (4)：
  • ビッグデータ・マネージメント
    株式会社エヌ・ティー・エス 2014 ISBN:9784864690843
  • Big Data Management
    NTS 2014 ISBN:9784864690843
  • Multimedia Services in Intelligent Environments
    Springer 2013 ISBN:9783319003719
  • Multimedia Services in Intelligent Environments
    Springer 2013 ISBN:9783319003719
Education (5)：
  • - 1998 Kyushu University Faculty of Information Science and Electrical Engineering
  • - 1998 Kyushu University Graduate School, Division of Information Systems
  • - 1996 Kyushu University
  • - 1994 Kyushu University School of Sciences Department of Physics
  • - 1994 Kyushu University Faculty of Science
Professional career (1)：
  • (BLANK) (Kyushu University)
Work history (13)：
  • 2009 - 2013 科学技術振興機構 さきがけ研究者 (兼任)
  • 2009 - 2013 JST PRESTO researcher,JST
  • 2008 - 2013 Associate Professor,Department of Artificial Intelligence,Faculty of Computer Science and Systems Engineering,Kyushu Institute of Technology
  • 2003 - 2013 Kyushu Institute of Technology Faculty of Computer Science and Systems Engineering, Department of Artificial Intelligence
  • 2013 - Kyushu Institute of Technology Faculty of Computer Science and Systems Engineering, Department of Artificial Intelligence
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Awards (8)：
  • 2018 - JST Award for Academic Startups 2018 科学技術振興機構理事長賞
  • 2015 - BPOE2015 Best paper award at VLDB2015 workshop
  • 2015 - Best paper award
  • 2014/06 - JSAI 2013年度研究会優秀賞
  • 2007/07 - IEICE 第18回データ工学ワークショップ 優秀論文賞
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Association Membership(s) (9)：
日本データベース学会 ,  電子情報通信学会 ,  人工知能学会 ,  情報処理学会 ,  1st International Workshop on Social Networks and Social Media Mining on the Web ,  information and communication engineers (IEICE) ,  The institue of electronics ,  The Japanese Society for Artificial Intelligence ,  Information Processing Society of Japan (IPSJ)
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