Personnel Information

写真b

JIMICHI Masayuki

Organization
School of Business Administration Professor
Research Fields, Keywords
Data Visualization, Regression Analysis, Exploratory Data Analysis, Statistical Modeling, Statistical Learning, Statistical Science, 統計科学
Teaching and Research Fields
回帰分析における線形回帰モデルの「多重共線性」と呼ばれる問題に対して縮小推定量を用いた回帰係数の推定問題を理論・実証の両面から研究している。また、最近は「非線形回帰」、「統計的学習理論」、「情報可視化・データ可視化」に対しても興味がある。　
Syllabus information URL
https://syllabus.kwansei.ac.jp/uniasv2/UnSSOLoginControlFree?REQ_ACTION_DO=/AGA030PLS01Action.do?REQ_FUNCTION_JUMP_START_FLG=1&SLB_LINK_DISP_FLG=708&TCH_NO=950410&REQ_PRFR_FUNC_ID=AGA030
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Graduate School 【 display / non-display 】

  • Graduate school:Osaka University
    Department:Graduate School, Division of Engineering Science
    Course:数理系専攻

    Course completed:Doctor's Course
    Date of completion:1992.03
    Completion status:Unfinished Course
    Country:Japan

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Studying abroad experiences 【 display / non-display 】

  • Name of institution: University of Auckland, Department of Statistics
    Name of job or career: Visiting Scholar
    Date: 2003.09 - 2004.09

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Degree 【 display / non-display 】

  • Degree name:Philosophy of Doctor
    Classified degree field:Informatics / Statistical science
    Conferring institution:Osaka University
    Acquisition way:Thesis
    Date of acquisition:2006.02

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Career 【 display / non-display 】

  • Affiliation:Kwansei Gakuin University
    Department:School of Business Administration
    Title:Professor
    Date:2007.04 -

  • Affiliation:Kwansei Gakuin University
    Department:School of Business Administration
    Title:Professor
    Date:2007.04 -

  • Affiliation:Kwansei Gakuin University
    Department:School of Business Administration
    Title:Associate Professor (as old post name)
    Date:1999.04 - 2007.03

  • Affiliation:Kwansei Gakuin University
    Department:School of Business Administration
    Title:Associate Professor
    Date:1999.04 - 2007.03

  • Affiliation:Kwansei Gakuin University
    Department:School of Business Administration
    Title:Assistant Professor
    Date:1995.04 - 1999.03

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Association Memberships 【 display / non-display 】

  • Academic society name:日本統計学会
    Academic country located:Japan

  • Academic society name:日本計算機統計学会
    Academic country located:Japan

  • Academic society name:国際数理科学協会
    Academic country located:Japan

  • Academic society name:日本経営数学会
    Academic country located:Japan

  • Academic society name:JAPANESE SOCIETY OF COMPUTATIONAL STATISTICS
    Academic country located:Japan

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Research Areas 【 display / non-display 】

  • Research field:Informatics / Statistical science

  • Research field:Informatics / Statistical science

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Papers 【 display / non-display 】

  • Language: English
    Title: Statistical Modeling of Financial Data with Skew-Symmetric Error Distributions
    Journal name: Symmetry  vol.15  (9)  (p.1772)
    Date of publication: 2023.09
    Author(s): Masayuki Jimichi, Yoshinori Kawasaki, Daisuke Miyamoto, Chika Saka, Shuichi Nagata

    DOI: 10.3390/sym15091772
    Type of publication: Research paper (scientific journal)

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  • Title: 探索的財務ビッグデータ解析と再現可能研究: 非上場企業のデータ可視化と考察
    Journal name: 商学論究  vol.第71巻, 第1号  (p.71 - 122)
    Date of publication: 2023
    Author(s): 地道 正行, 阪 智香

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  • Title: R による探索的財務データ解析と再現可能研究―NEEDS企業財務データの利用―
    Journal name: 商学論究  vol.69-3/4  (p.1 - 82)
    Date of publication: 2022
    Author(s): 地道 正行

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  • Title: 探索的財務ビッグデータ解析と再現可能研究―非上場企業のデータラングリング―
    Journal name: 商学論究  vol.69-3/4  (p.83 - 120)
    Date of publication: 2022
    Author(s): 地道 正行, 阪 智香

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  • Title: 非対称分布族と一般化双曲型分布族の有限混合による株式時価総額の統計モデリング
    Journal name: 商学論究  vol.第70巻第1・2号合併号  (p.425 - 507)
    Date of publication: 2022
    Author(s): 地道 正行

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Books 【 display / non-display 】

  • Title: Financial Data Extraction System: SKWAD
    Publisher: 関西学院大学リポジトリ
    Date of publication: 2022.05
    Author(s): Masayuki Jimichi

    Authorship：Sole author

  • Language: Japanese
    Title: Statistical Data Cleaning with Applications in R
    Publisher: 共立出版
    Date of publication: 2022.02
    Author(s): Loo, Mark van der, Jonge, Edwin de, (地道, 正行, 高橋, 雅夫, 藤野, 友和, 安川, 武彦, 和田, かず美)

    Authorship：Joint translator

  • Language: Japanese
    Title: An Introduction to Statistics with R : A Self-Learning Text
    Publisher: 裳華房
    Date of publication: 2018.10
    Author(s): Masayuki Jimichi

    Type of books: Scholarly book
    Authorship：Sole author

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  • Language: Japanese
    Title: An Introduction to Statistics with R : A Self-Learning Text
    Publisher: Shokabo
    Date of publication: 2018.10
    Author(s): Masayuki Jimichi

    Type of books: Scholarly book
    Authorship：Sole author

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  • Language: Japanese
    Title: 関西経済の構造分析
    Publisher: 中央経済社
    Date of publication: 2018.03
    Author(s): 豊原法彦

    Type of books: Scholarly book
    Area of responsibility: 景気先行指数の動的文書生成にもとづく再現可能研究
    Authorship：Contributor

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MISC 【 display / non-display 】

  • Language：Japanese
    Title:Exploratory Financial Big Data Analysis and Reproducible Research: Data Visualization of Unlisted Firms
    Journal name:Journal of Business Administration  vol.71  (1)  (p.71 - 122)
    Date of publication:2023.10
    Author(s):Masayuki Jimichi, Chika Saka

    Type of publication：Article, review, commentary, editorial, etc. (bulletin of university, research institution)

  • Language：Japanese
    Title:Statistical Modeling of Market Capitalization with Finite Mixture Regression of Skew-Symmetric Distributions
    Journal name:Journal of Business Administration  vol.71  (1)  (p.1 - 69)
    Date of publication:2023.10
    Author(s):Masayuki Jimichi

    Type of publication：Article, review, commentary, editorial, etc. (bulletin of university, research institution)

  • Language：Japanese
    Title:Explanatory Panel Data Analysis for Global Listed Firms and Reproducible Research
    Journal name:Journal of Business Administration  vol.70  (3)  (p.1 - 121)
    Date of publication:2023.03
    Author(s):Masayuki Jimichi

    Type of publication：Article, review, commentary, editorial, etc. (bulletin of university, research institution)

  • Language：Japanese
    Title:Explanatory Financial Big Data Analysis and Reproducible Research: Automatic Data Wrangling and Visualization of Unlisted Firms by Cooperating between mdx and Local Environments
    Journal name:Journal of Business Administration  vol.70  (3)  (p.123 - 173)
    Date of publication:2023.03
    Author(s):Masayuki Jimichi, Chika SAKA

    Type of publication：Article, review, commentary, editorial, etc. (bulletin of university, research institution)

  • Language：Japanese
    Title:非対称分布族と一般化双曲型分布族の有限混合による株式時価総額の統計モデリング
    Journal name:商学論究  vol.70  (1・2)  (p.425 - 507)
    Date of publication:2022.12
    Author(s):地道 正行

    Type of publication：Article, review, commentary, editorial, etc. (bulletin of university, research institution)

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Works 【 display / non-display 】

  • Work title: 研究資料：財務データベースサーバの構築
    Date：2010.11

    Work type：Database science

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Presentations 【 display / non-display 】

  • Language:Japanese
    Conference name:2023年度R研究集会（統計数理研究所共同利用研究集会「データ解析環境Rの整備と利用」）
    Holding date：2023.12
    Presentation date：2023.12.16
    Title:R による財務データの匿名化: NEEDS 財務データを利用した合成疑似データの生成
    Presentation type:Oral presentation (general)

  • Language:Japanese
    Conference name:2023年度 第1回 計算機統計セミナー
    Holding date：2023.12
    Presentation date：2023.12.09
    Title:大規模データの探索的データ解析と再現可能研究: 前処理, データラングリング, 探索的データ解析, 動的文書生成
    Presentation type:Public lecture, seminar, tutorial, course, or other speech

  • Language:Japanese
    Conference name:日本計算機統計学会第37回シンポジウム
    Holding date：2023.11
    Presentation date：2023.11.11
    Title:探索的財務データ解析と再現可能研究: 東京プライム上場企業財務データの利用
    Presentation type:Oral presentation (general)

  • Language:Japanese
    Conference name:統計関連学会連合大会
    Holding date：2023.09
    Presentation date：2023.09.04
    Title:非対称分布の有限混合回帰による株式時価総額の統計モデリング
    Presentation type:Oral presentation (general)

  • Language:Japanese
    Conference name:統計数理研究所 統計思考院 公募型人材育成事業 ワークショップ「探索的ビッグデータ解析と再現可能研究」
    Holding date：2023.08
    Presentation date：2023.08.27
    Title:探索的財務ビッグデータ解析による世界の企業行動の実態
    Presentation type:Symposium, workshop panel (nominated)

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Social Contribution 【 display / non-display 】

  • Title:国際数理科学協会 代議員
    Date：2011.04 - 2014.03

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