Rchr
J-GLOBAL ID：200901070333155474   Update date: Jan. 22, 2024

Hajime Kitakami

キタカミ ハジメ | Hajime Kitakami
Affiliation and department：
広島市立大学

About 広島市立大学


Research field  (2)： Intelligent informatics ,  Database science
Research keywords  (5)： Big Data Analysis ,  Distributed and Parallel Processing ,  Data Mining ,  Knowledge Processing ,  Data Engineering
Research theme for competitive and other funds  (24)：
  • 2008 - 2013 Method for Organizing Knowledge-Creating Database and Achieving Efficient Processing
  • 2010 - 2011 蛋白質立体構造データベースからの知識発見に関する研究
  • 2009 - 2010 「ゆらぎ」を含む頻出な分子配列パターンの自動抽出に関する研究
  • 2008 - 2009 ミスマッチクラスタから曖昧な頻出パターンを高速抽出する方式の研究
  • 2007 - 2008 グリッドコンピューティング環境におけるデータベース処理に関する研究(研究成果公表経費)
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Papers (48)：
  • Tatsuhiro Sakai, Keiichi Tamura, Hajime Kitakami, Toshiyuki Takezawa. Anytime Cell-based DBSCAN Algorithm that Connects Randomly Selected Cells and Its Performance Evaluation. IIAI International Journal Series International Institute of Applied Informatics. 2022. 6. 1. 1-16
  • Tatushiro SAKAI, Keiichi TAMURA, Hajime KITAKAMI, Toshiyuki TAKEZAWA. Seed-Up of Cell Based DBSCAN Using Minimum Bounding Rectangle and Recursive Cell Partitioning. The Institute of Electronics, Information and Communication Engineers. 2018. J101-D. 4. 690-701
  • Kitakami Hajime. Adaptive distributed modified extremal optimisation for maximising contact map overlap and its performance evaluation. International Journal of Computational Intelligence Studies. 2017. 6. 4. 288-310
  • Yoshifumi Takahashi, Hajime Kitakami, Susumu Kuroki, Keiichi Tamura. ギブスサンプラーに基づくアミノ酸配列モチーフの高精度抽出法. IPSJ Transactions on Mathematical Modeling and its Applications(TOM). 2016. 9. 3. 32-43
  • Tatsuhiro Sakai, Keiichi Tamura, Hajime Kitakami. Density-based Spatiotemporal Analysis System with Photo Image Classifier using the BoF Model. International Journal of Information Engineering Express (IEE),Special Issues on Innovations in Applied Informatics. 2015. 1. 1. 85-94
ｍore...
MISC (71)：
  • Method for High-Precision Motif Extraction based on Gibbs Sampler in Amino Acid Sequences. 2016. 116. 120. 75-84
  • Location-based Burst Detection Considering Spatiotemporal Densities. 2014. 77-80
  • Parallel Processing for Density-based Clustering Algorithm on a Muti-core CPU. 2014. 33-36
  • Burst Detection Method for Document Stream on Multi-core CPU. 2012. 59-62
  • Burst Detection Method for Image Document Stream. 2012. 47-50
ｍore...
Books (11)：
  • IT Text(一般教育シリーズ)一般情報教育
    オーム社 2020
  • Genomics Information Processing in the Era of Big Data
    Corona Publishing Co., LTD. 2014
  • Information Sciences for General Education
    Airi Publisher 2013 ISBN:9784901903837
  • Databases and Knowledge Discovery
    Corona Publishing Co., LTD. 2013 ISBN:9784339024722
  • Information and Network Society
    Ohmsha Ltd. 2011 ISBN:9784274211218
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Lectures and oral presentations  (72)：
  • Anytime Algorithm for Cell-based DBSCAN by Connecting Randomly Selected Cells
    (2020)
  • Cell-Based DBSCAN Algorithm Using Minimum Bounding Rectangle Criteria
    (DASFAA 2017 International Workshops: BDMS, BDQM, SeCoP, and DMMOOC 2017)
  • Parallel Processing for Density-based Spatial Clustering Algorithm using Complex Grid Partitioning and Its Performance Evaluation
    (The 2016 International Conference on Parallel & Distributed Processing Techniques & Applications (PDPTA'16) 2016)
  • Location-based Temporal Burst Detection using Outlier Factors in Geo-tagged Tweets
    (The 2016 5th IIAI International Congress on Advanced Applied Informatics 2016)
  • Identifying Main Topics in Density-based Spatial Clusters using Network-based Representative Document Extraction
    (The The 8th International Workshop on Computational Intelligence & Applications 2015 (IEEE IWCIA2015) 2015)
ｍore...
Professional career (2)：
  • Master of Engineering (Tohoku University)
  • Doctor of Engineering (Kyushu University)
Work history (9)：
  • 2017/05 - 現在 Hiroshima City University Emeritus professor
  • 2019/04 - 2020/03 Hiroshima Institute of Technology
  • 2019/04 - 2020/03 Hiroshima Institute of Technology Faculty of Applied Information Science, Department of Information Systems and Management
  • 2018/04 - 2019/03 Hiroshima Institute of Technologiy
  • 2017/04 - 2018/03 Hiroshima Institute of Technology Department of Information Systems and Management, Faculty of Applied Information Professor
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Committee career (32)：
  • 2019/04 - 2020/03 情報処理学会 論文誌TOM担当編集委員
  • 2017/04 - 2020/03 人工知能学会 代議員
  • 2016/04 - 2019/03 情報処理学会 論文誌TOM担当編集委員
  • 2016/04 - 2019/03 Information Processing Society of Japan (IPSJ) Editorial Board Member for Transactions onMathematical Modeling and its Applications (TOM)
  • 2014/12 - 2016/11 独立行政法人日本学術振興会 科学研究費委員会専門委員
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Awards (14)：
  • 2020/09 - IIAI Honorable Mention Award Anytime Algorithm for Cell-based DBSCAN by Connecting Randomly Selected Cells
  • 2017/03 - Hiroshima City University Letter of Appreciation
  • 2015/03/25 - 広島市立大学 広島市立大学 平成26年度教員表彰 「論文や国際会議および教科書に利用可能な書籍」に基づいたもの
  • 2014/08/17 - Certificate of Distinguished Paper Award for International Conference on Internet Studies 2014 (NETs2014) Singapore
  • 2014/05/15 - Best Paper Award of The 2014 IAENG International Conference on Artificial Intelligence and Applications Hong Kong
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Association Membership(s) (2)：
The Database Society of Japan (DBSJ) ,  Information Processing Society of Japan (IPSJ, Senior member since April 2014)
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