Kawabata Koki 川畑光希

… Alternative Names

川畑光希カワバタコウキ

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Researcher Number	20910053
Other IDs	https://orcid.org/0000-0003-4202-4513
Affiliation (Current)	2025: 大阪大学, 産業科学研究所, 助教
Affiliation (based on the past Project Information) *help	2025: 大阪大学, 産業科学研究所, 助教 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 密グラフ抽出 / コミュニティ検出 / 時系列グラフ解析 / 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
(2 results)
Research Products
(6 results)

大規模時系列グラフからの自動コミュニティ検出アルゴリズムの開発Principal Investigator
- Principal Investigator
  
  川畑光希
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 60080:Database-related
- Research Institution
  The University of Osaka
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

Kawabata Koki 川畑 光希

川畑 光希 カワバタ コウキ

Research Projects

Research Products

大規模時系列グラフからの自動コミュニティ検出アルゴリズムの開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Dynamic Multi-Network Mining of Tensor Time Series2024

Author(s)

Journal Title

DOI

Data Source

[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)

Journal Title

Data Source

[Journal Article] Modeling Dynamic Interactions over Tensor Streams2023

Author(s)

Journal Title

DOI

Data Source

[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)

Journal Title

Data Source

[Journal Article] Fast and Multi-aspect Mining of Complex Time-stamped Event Streams2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fast Mining and Forecasting of Co-evolving Epidemiological Data Streams2022

Author(s)

Journal Title

DOI

Data Source

Kawabata Koki 川畑光希

川畑光希カワバタコウキ