Kawabata Koki 川畑光希

Researcher Number	20910053
Other IDs	https://orcid.org/0000-0003-4202-4513
Affiliation (Current)	2024: 大阪大学, 産業科学研究所, 助教
Affiliation (based on the past Project Information) *help	2022 – 2023: 大阪大学, 産業科学研究所, 助教
Review Section/Research Field	Principal Investigator Basic Section 60080:Database-related
Keywords	Principal Investigator データマイニング / データストリーム / Graphical Lasso / 時系列解析 / テンソル分解

Research Projects
(1 results)
Research Products
(6 results)

大規模時系列テンソルの動的構造化アルゴリズムの開発Principal Investigator
- Principal Investigator
  
  川畑光希
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60080:Database-related
- Research Institution
  Osaka University

All 2024 2023 2022

All Journal Article

[Journal Article] Dynamic Multi-Network Mining of Tensor Time Series2024
- Author(s)
  Kohei Obata, Koki Kawabata, Yasuko Matsubara, Yasushi Sakurai
- Journal Title
  
  WWW
  
  Volume: - Pages: 0-0
- DOI
  10.1145/3589334.3645461
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17896
[Journal Article] 大規模webデータストリームに対する流行の拡散パターンの抽出手法2024
- Author(s)
  東口慎吾, 松原靖子, 川畑光希, 櫻井保志
- Journal Title
  
  情報処理学会論文誌（データベース）
  
  Volume: 17-2 Pages: 12-27
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17896
[Journal Article] Modeling Dynamic Interactions over Tensor Streams2023
- Author(s)
  Kawabata Koki, Matsubara Yasuko, Sakurai Yasushi
- Journal Title
  
  WWW
  
  Volume: - Pages: 0-0
- DOI
  10.1145/3543507.3583458
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17896, KAKENHI-PROJECT-20H00585, KAKENHI-PROJECT-21H03446
[Journal Article] 時系列データの自動ネットワーク構造検出アルゴリズム2023
- Author(s)
  小幡紘平, 松原靖子, 川畑光希, 中村航大, 櫻井保志
- Journal Title
  
  情報処理学会論文誌データベース（TOD）
  
  Volume: 16 Pages: 1-13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K17896
[Journal Article] Fast and Multi-aspect Mining of Complex Time-stamped Event Streams2023
- Author(s)
  Nakamura Kota, Matsubara Yasuko, Kawabata Koki, Umeda Yuhei, Wada Yuichiro, Sakurai Yasushi
- Journal Title
  
  WWW
  
  Volume: - Pages: 0-0
- DOI
  10.1145/3543507.3583370
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17896, KAKENHI-PROJECT-20H00585, KAKENHI-PROJECT-21H03446
[Journal Article] Fast Mining and Forecasting of Co-evolving Epidemiological Data Streams2022
- Author(s)
  Kimura Tasuku, Matsubara Yasuko, Kawabata Koki, Sakurai Yasushi
- Journal Title
  
  KDD
  
  Volume: - Pages: 0-0
- DOI
  10.1145/3534678.3539078
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K17896, KAKENHI-PROJECT-20H00585, KAKENHI-PROJECT-21H03446