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HAYASHI Kohei  林 浩平

ORCIDConnect your ORCID iD *help
Researcher Number 30705059
Other IDs
Affiliation (based on the past Project Information) *help 2016: 国立研究開発法人産業技術総合研究所, 人工知能研究センター, 研究員
2013 – 2015: 国立情報学研究所, ビッグデータ数理国際研究センター, 特任助教
Review Section/Research Field
Principal Investigator
Intelligent informatics
Keywords
Principal Investigator
テンソル分解 / ベイズ推論 / 機械学習 / アルゴリズム / ベイズ学習 / モデル選択 / トピックモデル / ソーシャルネットワーク解析 / 関係データ解析 / 確率勾配法 … More / ストリーミング処理 / トピック抽出 / Twitter / 非負行列分解 Less
  • Research Projects

    (2 results)
  • Research Products

    (8 results)
  • Co-Researchers

    (1 People)
  •  Fully automatic and scalable Bayesian model selection method for tensor decompositionPrincipal Investigator

    • Principal Investigator
      Hayashi Kohei
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Intelligent informatics
    • Research Institution
      National Institute of Advanced Industrial Science and Technology
      National Institute of Informatics
  •  Large-scale tensor decomposition for high-level information processingPrincipal Investigator

    • Principal Investigator
      HAYASHI Kohei
    • Project Period (FY)
      2013 – 2014
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Research Field
      Intelligent informatics
    • Research Institution
      National Institute of Informatics

All 2017 2016 2015

All Journal Article Presentation Book

  • [Book] 関係データ学習 (機械学習プロフェッショナルシリーズ)2016

    • Author(s)
      石黒 勝彦, 林 浩平
    • Total Pages
      192
    • Publisher
      講談社
    • Data Source
      KAKENHI-PROJECT-15K16055
  • [Journal Article] Sparse Bayesian linear regression with latent masking variables.2017

    • Author(s)
      Yohei Kondo, Kohei Hayashi, and Shin-ichi Maeda
    • Journal Title

      Neurocomputing

      Volume: 印刷中 Pages: 3-12

    • DOI

      10.1016/j.neucom.2016.12.080

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K15210, KAKENHI-PROJECT-15K16055
  • [Journal Article] Doubly Decomposing Nonparametric Tensor Regression2016

    • Author(s)
      Masaaki Imaizumi, Kohei Hayashi
    • Journal Title

      ICML proceedings

      Volume: -

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16055
  • [Journal Article] Identifying Key Observers to Find Popular Information in Advance2016

    • Author(s)
      Takuya Konishi, Tomoharu Iwata, Kohei Hayashi, Ken-ichi Kawarabayashi
    • Journal Title

      IJCAI proceedings

      Volume: -

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16055
  • [Journal Article] Minimizing Quadratic Functions in Constant Time2016

    • Author(s)
      Kohei Hayashi, Yuichi Yoshida
    • Journal Title

      NIPS proceedings

      Volume: -

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15K16055
  • [Journal Article] Real-time Top-R Topic Detection on Twitter with Topic Hijack Filtering2015

    • Author(s)
      Kohei Hayashi, Takanori Maehara, Masashi Toyoda, Ken-ichi Kawarabayashi
    • Journal Title

      ACM SIGKDD Conference on Knowledge Discovery and Data Mining 2015

      Volume: -

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25880028
  • [Presentation] Real-time Top-R Topic Detection on Twitter with Topic Hijack Filtering2015

    • Author(s)
      Kohei Hayashi
    • Organizer
      KDD 2015
    • Place of Presentation
      オーストラリア,シドニー
    • Year and Date
      2015-08-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16055
  • [Presentation] Rebuilding Factorized Information Criterion: Asymptotically Accurate Marginal Likelihood2015

    • Author(s)
      Kohei Hayashi
    • Organizer
      ICML 2015
    • Place of Presentation
      フランス,リリー
    • Year and Date
      2015-07-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16055
  • 1.  MAEDA Shinichi
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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