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Yuasa Ryota  湯浅 良太

ORCIDConnect your ORCID iD *help
Researcher Number 90964487
Other IDs
Affiliation (Current) 2025: 千葉大学, 大学院社会科学研究院, 准教授
Affiliation (based on the past Project Information) *help 2022 – 2023: 統計数理研究所, 統計思考院, 助教
Review Section/Research Field
Principal Investigator
0107:Economics, business administration, and related fields
Except Principal Investigator
Basic Section 60030:Statistical science-related
Keywords
Principal Investigator
関係データ / 数理統計 / テンソル / ベイズ統計 / 縮小推定
Except Principal Investigator
事前分布 / 統計学 / 縮小型事前分布 / ベイズ統計学
  • Research Projects

    (2 results)
  • Research Products

    (5 results)
  • Co-Researchers

    (4 People)
  •  Bayesian shrinkage estimation for relational dataPrincipal Investigator

    • Principal Investigator
      Yuasa Ryota
    • Project Period (FY)
      2022 – 2023
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0107:Economics, business administration, and related fields
    • Research Institution
      The Institute of Statistical Mathematics
  •  Bayesian statistical inference under shrinkage priors

    • Principal Investigator
      Maruyama Yuzo
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 60030:Statistical science-related
    • Research Institution
      Kobe University
      The University of Tokyo

All 2023 2022

All Journal Article Presentation

  • [Journal Article] Generalized Bayes estimators with closed forms for the normal mean and covariance matrices2023

    • Author(s)
      Yuasa Ryota、Kubokawa Tatsuya
    • Journal Title

      Journal of Statistical Planning and Inference

      Volume: 222 Pages: 182-194

    • DOI

      10.1016/j.jspi.2022.06.007

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K20178, KAKENHI-PROJECT-22K11928, KAKENHI-PROJECT-18K11188
  • [Journal Article] Weighted shrinkage estimators of normal mean matrices and dominance properties2023

    • Author(s)
      Yuasa Ryota、Kubokawa Tatsuya
    • Journal Title

      Journal of Multivariate Analysis

      Volume: 194 Pages: 105138-105138

    • DOI

      10.1016/j.jmva.2022.105138

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22K20178, KAKENHI-PROJECT-22K11928, KAKENHI-PROJECT-18K11188
  • [Presentation] Bayesian Tucker decomposition model with time varying factor matrices2023

    • Author(s)
      Ryota Yuasa
    • Organizer
      The 16th International Conference of the ERCIM WG on Computational and Methodological Statistics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K20178
  • [Presentation] 制約下での行列平均の特異値縮小型推定2023

    • Author(s)
      湯浅 良太
    • Organizer
      統計関連学会連合大会
    • Data Source
      KAKENHI-PROJECT-22K20178
  • [Presentation] 行列正規分布の縮小推定とその適用2022

    • Author(s)
      湯浅 良太
    • Organizer
      2022年度 統計関連学会連合大会
    • Data Source
      KAKENHI-PROJECT-22K20178
  • 1.  Maruyama Yuzo (30304728)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  分寺 杏介 (40962957)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  羽村 靖之 (00964983)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  星野 伸明 (00313627)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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