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Formulation of statistical models for longitudinal data and estimation by the sparse regularization

Research Project

Project/Area Number 16K16020
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Statistical science
Research InstitutionShiga University

Principal Investigator

Matsui Hidetoshi  滋賀大学, データサイエンス学部, 准教授 (90633305)

Research Collaborator Misumi Toshihiro  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords関数データ解析 / スパース推定 / 回帰分析 / モデル選択 / 統計的モデリング / 変数選択 / 統計数学 / 経時測定データ解析 / スパース正則化
Outline of Final Research Achievements

We developed statistical modeling procedures to extract useful information from the collection of repeatedly measured data. The basic idea for functional data analysis is to transform repeatedly measured individuals into smooth functions and then to analyze a set of functional data.
In this work, we proposed a new functional regression model that represents the relationship between predictor and response variables given as functional data, and a method for estimating a logistic regression model to classify functional data.
In particular, we introduced a quadratic regression model for a functional predictor and a functional response to capture the nonlinear relationships between variables. We also introduced a method for selecting decision boundaries for a functional logistic regression model using a sparse regularization.

Academic Significance and Societal Importance of the Research Achievements

計測機器の発達やデータサイエンス分野の学問の発展に伴い、より多くのデータが測定、保有されるようになってきた。このようなデータの中には、時間の経過に伴い繰り返して計測される形式のデータも多く含まれる。関数データ解析は、このような形式のデータから解釈の容易な情報を抽出するための有効な手法である。本研究の開発により、説明変数、目的変数間の非線形な関係を捉え、かつその関係性を定量化するための方法を得ることができた。また、経時測定データの判別問題において、どの変数がどの群の判別に寄与しているかといった情報を、スパース推定を用いて浮かび上がらせることができた。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (37 results)

All 2019 2018 2017 2016

All Journal Article (7 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 6 results,  Open Access: 3 results) Presentation (25 results) (of which Int'l Joint Research: 9 results,  Invited: 8 results) Book (5 results)

  • [Journal Article] Multivariate functional clustering and its application to typhoon data.2019

    • Author(s)
      Misumi, T., Matsui, H. and Konishi, S.
    • Journal Title

      Behaviormetrika

      Volume: 46 Issue: 1 Pages: 163-175

    • DOI

      10.1007/s41237-018-0066-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Special feature: functional data analysis and its applications2019

    • Author(s)
      Gonzalez-Rodriguez, G., and Matsui, H.
    • Journal Title

      Behaviormetrika

      Volume: 46 Issue: 1 Pages: 145-146

    • DOI

      10.1007/s41237-019-00081-9

    • Related Report
      2018 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] 関数データに基づく統計的モデリング2019

    • Author(s)
      松井秀俊
    • Journal Title

      統計数理

      Volume: 印刷中

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Quadratic regression for functional response models2019

    • Author(s)
      Matsui, H.
    • Journal Title

      Econometrics and Statistics

      Volume: 印刷中 Pages: 125-136

    • DOI

      10.1016/j.ecosta.2018.12.003

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Sparse group lasso for multiclass functional logistic regression models2018

    • Author(s)
      Matsui Hidetoshi
    • Journal Title

      Communications in Statistics - Simulation and Computation

      Volume: 印刷中 Issue: 6 Pages: 1784-1797

    • DOI

      10.1080/03610918.2018.1423693

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] A note on variable selection in functional regression via random subspace method2018

    • Author(s)
      Smaga Lukasz、Matsui Hidetoshi
    • Journal Title

      Statistical Methods & Applications

      Volume: 印刷中 Issue: 3 Pages: 455-477

    • DOI

      10.1007/s10260-018-0421-7

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Clustering for Functional Data via Nonlinear Mixed Effects Models2016

    • Author(s)
      松井秀俊、三角俊裕、横溝孝明、小西貞則
    • Journal Title

      Ouyou toukeigaku

      Volume: 45 Issue: 1-2 Pages: 25-45

    • DOI

      10.5023/jappstat.45.25

    • NAID

      130005171068

    • ISSN
      0285-0370, 1883-8081
    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Presentation] 関数データに基づく交互作用モデルとその推定2018

    • Author(s)
      松井秀俊
    • Organizer
      科研費シンポジウム「予測モデリングとその周辺 -機械学習・統計科学・情報理論からのアプローチ-」
    • Related Report
      2018 Annual Research Report
  • [Presentation] ムギの出穂日数からみる環境情報の影響の分析2018

    • Author(s)
      松井秀俊,持田恵一,佐藤和広,石井誠
    • Organizer
      2018年度統計関連学会連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 経時測定データに基づく栽培作物予測モデルの構築2018

    • Author(s)
      松井秀俊,持田恵一
    • Organizer
      2018年度統計関連学会連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ジョイントモデリングに基づく多変量関数クラスタリングと気象データへの応用2018

    • Author(s)
      三角俊裕,松井秀俊,小西貞則
    • Organizer
      2018年度統計関連学会連合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 関数データ解析による統計的アプローチ2018

    • Author(s)
      松井秀俊
    • Organizer
      統計・機械学習若手シンポジウム「統計・機械学習の交わりと拡がり」
    • Related Report
      2018 Annual Research Report
  • [Presentation] Functional regression modeling for agricultural data2018

    • Author(s)
      Matsui, H., and Mochida, K.
    • Organizer
      CMStatistics 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Multivariate functional subspace methods for classifying high-dimensional longitudinal data2018

    • Author(s)
      Fukuda, T., Misumi, T., Matsui, H., and Konishi, S.
    • Organizer
      CMStatistics 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quadratic regression for function-on-function models2018

    • Author(s)
      Matsui, H.
    • Organizer
      IMS-APRM 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 関数データに基づく交互作用モデル2018

    • Author(s)
      松井秀俊
    • Organizer
      統計科学セミナー
    • Related Report
      2017 Research-status Report
  • [Presentation] Regression modeling for functional predictor and functional response2017

    • Author(s)
      松井秀俊
    • Organizer
      JST CREST AIPチャレンジシンポジウム「ビッグデータ利活用のための基盤構築とその応用」
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2017-02-16
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Selection of variables and decision boundaries in functional logistic regression model2017

    • Author(s)
      Matsui, H.
    • Organizer
      Conference of the International Federation of Classification Societies
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 非線形混合効果モデルに基づく関数データクラスタリング2017

    • Author(s)
      松井秀俊,三角俊裕,横溝孝明,小西貞則
    • Organizer
      2017年度統計関連学会連合大会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] スパース正則化に基づく関数データ判別による遺伝子データ解析2017

    • Author(s)
      松井秀俊
    • Organizer
      研究集会「大規模統計モデリングと計算統計IV」
    • Related Report
      2017 Research-status Report
  • [Presentation] Quadratic regression for functional response models2017

    • Author(s)
      Matsui, H.
    • Organizer
      10th International Conference of the ERCIM WG on Computational and Methodological Statistics
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Selection of variables and decision boundaries in functional logistic regression2016

    • Author(s)
      Matsui, H.
    • Organizer
      2016 CSA & NCCU Joint Statistical Meetings
    • Place of Presentation
      College of Commerce, National Chengchi University
    • Year and Date
      2016-12-09
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Sparse regularization for functional logistic regression modeling2016

    • Author(s)
      Matsui, H.
    • Organizer
      International Symposium on Statistical Analysis for Large Complex Data.
    • Place of Presentation
      Tsukuba University
    • Year and Date
      2016-11-21
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 時系列トランスクリプトームデータからのネットワーク推定による植物雑種強制の解明2016

    • Author(s)
      持田恵一,恩田義彦,江田智尊,高萩航太郎,上原由紀子,清水みなみ,吉田拓広,櫻井哲也,松井秀俊,西井龍映
    • Organizer
      科研費シンポジウム「高精度情報抽出のための統計理論・方法論とその応用」
    • Place of Presentation
      九州大学
    • Year and Date
      2016-11-17
    • Related Report
      2016 Research-status Report
  • [Presentation] 関数データに基づく経時測定データの分析2016

    • Author(s)
      松井秀俊
    • Organizer
      科研費シンポジウム「複雑な生命現象を読み解くための大規模データとモデリング」
    • Place of Presentation
      久留米シティプラザ
    • Year and Date
      2016-11-07
    • Related Report
      2016 Research-status Report
  • [Presentation] 非線形モデルにおける正則化法のスパース性とスパース実行領域2016

    • Author(s)
      大橋紘之,神野成海,黒沢健,松井秀俊
    • Organizer
      2016年度統計関連学会連合大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-04
    • Related Report
      2016 Research-status Report
  • [Presentation] 混合効果モデルに対する情報量規準とスパース推定2016

    • Author(s)
      二宮嘉行,楊道偉,松井秀俊
    • Organizer
      2016年度統計関連学会連合大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-04
    • Related Report
      2016 Research-status Report
  • [Presentation] 関数応答型二次回帰モデルとその推定2016

    • Author(s)
      松井秀俊
    • Organizer
      2016年度統計関連学会連合大会
    • Place of Presentation
      金沢大学
    • Year and Date
      2016-09-04
    • Related Report
      2016 Research-status Report
  • [Presentation] Sparse regularization for functional logistic models and its application to time-dependent biomarker detection2016

    • Author(s)
      Matsui, H., Kayano, M., Yamaguchi, R., Imoto, S. and Miyano, S.
    • Organizer
      Satellite CRoNoS Workshop on Functional Data Analysis in 22nd Conference on Computational Statistics
    • Place of Presentation
      Congress Palace Principe Felipe de Oviedo
    • Year and Date
      2016-08-26
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 関数データに基づく二次回帰モデル2016

    • Author(s)
      松井秀俊
    • Organizer
      統計サマーセミナー2016
    • Place of Presentation
      サヤン・テラス ホテル&リゾート
    • Year and Date
      2016-08-09
    • Related Report
      2016 Research-status Report
  • [Presentation] Sparse regularization for multiclass functional logistic regression2016

    • Author(s)
      Matsui, H.
    • Organizer
      The 4th Institute of Mathematical Statistics Asia Pacific Rim Meeting
    • Place of Presentation
      The Chinese University of Hong Kong
    • Year and Date
      2016-06-27
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sparse regularization for historical functional linear model2016

    • Author(s)
      松井秀俊
    • Organizer
      計算機統計学会第30回大会
    • Place of Presentation
      ハートピア京都
    • Year and Date
      2016-05-19
    • Related Report
      2016 Research-status Report
  • [Book] データサイエンス入門2019

    • Author(s)
      竹村 彰通、姫野 哲人、高田 聖治、和泉 志津恵、市川 治、梅津 高朗、北廣 和雄、齋藤 邦彦、佐藤 智和、白井 剛、田中 琢真、松井 秀俊
    • Total Pages
      212
    • Publisher
      学術図書出版社
    • ISBN
      9784780607017
    • Related Report
      2018 Annual Research Report
  • [Book] 大学生のためのデータサイエンス(I)ーオフィシャルスタディノート2018

    • Author(s)
      滋賀大学データサイエンス学部
    • Total Pages
      130
    • Publisher
      日本統計協会
    • ISBN
      9784822340094
    • Related Report
      2018 Annual Research Report
  • [Book] 統計科学百科事典2018

    • Author(s)
      Miodrag Lovric、日本統計学会
    • Total Pages
      2200
    • Publisher
      丸善出版
    • ISBN
      9784621303108
    • Related Report
      2018 Annual Research Report
  • [Book] スパース推定法による統計モデリング2018

    • Author(s)
      川野 秀一、松井 秀俊、廣瀬 慧
    • Total Pages
      168
    • Publisher
      共立出版
    • ISBN
      9784320112575
    • Related Report
      2017 Research-status Report
  • [Book] 機械学習―データを読み解くアルゴリズムの技法2017

    • Author(s)
      Peter Flach (著), 竹村 彰通 (監修, 翻訳), 田中 研太郎 (翻訳), 小林 景 (翻訳), 兵頭 昌 (翻訳), 片山 翔太 (翻訳), 山本 倫生 (翻訳), 吉田 拓真 (翻訳), 林 賢一 (翻訳), 松井 秀俊 (翻訳), 小泉 和之 (翻訳), 永井 勇 (翻訳)
    • Total Pages
      392
    • Publisher
      朝倉書店
    • Related Report
      2016 Research-status Report

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Published: 2016-04-21   Modified: 2020-03-30  

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