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Functional data analysis method for 3 dimensional movings

Research Project

Project/Area Number 24650144
Research Category

Grant-in-Aid for Challenging Exploratory Research

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

Principal Investigator

KOMIYA Yuriko  北海道大学, 情報基盤センター, 助教 (40241393)

Co-Investigator(Kenkyū-buntansha) MIZUTA Masahiro  北海道大学, 情報基盤センター, 教授 (70174026)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords統計学 / 統計計算 / 放射線治療
Outline of Final Research Achievements

With "Functional Data Analysis(FDA)", many data sets have been studied, that with conventional statistical approaches could not answer to. "Symbolic Data Analysis(SDA)" also gives a wider viewpoint for data studies. In SDA, symbolic data have internal variation and structure which must be taken account for when analysing target datasets. We popose methods of FDA and SDA for "Big Data" that has features of big size and variation within it. Our methods are usefully applied to environmental radioactivity data, network delay data and traffic data.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (16 results)

All 2014 2013 2012

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (12 results)

  • [Journal Article] Symbolic Cluster Analysis for Distribution Valued Dssimilarity2014

    • Author(s)
      Matsui, Y., Minami, H. and Mizuta, M.
    • Journal Title

      Communications for Statistical Applications and Methods

      Volume: 21 Pages: 225234-225234

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 多次元値関数データにおける異常領域の検出法とセンシングデータへの応用2014

    • Author(s)
      松井佑介、小宮由里子、南 弘征、水田正弘
    • Journal Title

      計算機統計学

      Volume: 27 Pages: 6577-6577

    • NAID

      110009900442

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 分布値データに治する非階層的シンボリッククラスタリングと交通ビッグデータへの適用について2013

    • Author(s)
      米森 力、南 弘征、水田正弘
    • Journal Title

      日本統計学会誌

      Volume: 43 Pages: 5967-5967

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] GPS移動履歴とスポット情報閲覧履歴の統合解析に基づいたスポット推薦手法の提案2012

    • Author(s)
      藤田将成、伊藤浩二、小林 稔、南 弘征、水田正弘
    • Journal Title

      データ分析の理論と応用(日本分類学会和文誌)

      Volume: 2 Pages: 5368-5368

    • NAID

      130007828153

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] SDA for mixed-type data and its application to analysis of environmental radio activity data2014

    • Author(s)
      Matsui, Y. and Mizuta, M.
    • Organizer
      The 21st International Conference on Computational Statistics
    • Place of Presentation
      International Conference Centre Geneva (Switzerland)
    • Year and Date
      2014-08-19 – 2014-08-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Analysis of sensing data with moving functional methods2014

    • Author(s)
      Mizuta, M. and Matsui, Y.
    • Organizer
      The 21st International Conference on Computational Statistics
    • Place of Presentation
      International Conference Centre Geneva (Switzerland)
    • Year and Date
      2014-08-19 – 2014-08-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Cluster analysis of distribution valued data and its application2013

    • Author(s)
      Yusuke Matsui, Yuriko Komiya, Hiroyuki Minami, Masahiro Mizuta
    • Organizer
      Hokkaido University-Korea University The Second Joint Workshop in Statistics
    • Place of Presentation
      Korea University (Korea)
    • Related Report
      2013 Research-status Report
  • [Presentation] Visualization of Fukushima radioactive substances distribution data2013

    • Author(s)
      Kazuto Igarashi, Yuriko Komiya, Hiroyuki Minami, Masahiro Mizuta
    • Organizer
      Hokkaido University-Korea University The Second Joint Workshop in Statistics
    • Place of Presentation
      Korea University (Korea)
    • Related Report
      2013 Research-status Report
  • [Presentation] Hierarchical Symbolic Cluster Analysis with Quantile Function Representation2013

    • Author(s)
      Yusuke Matsui, Hiroyuki Minami, and Masahiro Mizuta
    • Organizer
      Conference of the International Federation of Classification Societies IFCS-2013
    • Place of Presentation
      Tilburg University (the Netherlands)
    • Related Report
      2013 Research-status Report
  • [Presentation] Symbolic Cluster Analysis for Distribution Valued Data2013

    • Author(s)
      Yusuke Matsui, Hiroyuki Minami, Masahiro Mizuta
    • Organizer
      Joint Meeting of the IASC Satelite Conference and the 8th Conference of the Asian Regional Section of the IASC
    • Place of Presentation
      Yonsei University (Korea)
    • Related Report
      2013 Research-status Report
  • [Presentation] 放射性物質の分布状況等調査データベースを用いた空間線量率分布に関する考察2013

    • Author(s)
      松井佑介、南 弘征、水田正弘
    • Organizer
      2013年度統計関連学会連合大会
    • Place of Presentation
      大阪大学(豊中市)
    • Related Report
      2013 Research-status Report
  • [Presentation] A Mathematical Method for Estimating Optimal Fractionation Regimen in Radiotherapy2013

    • Author(s)
      Seishin Takao, Masahiro Mizuta, Hiroyuki Date, Yuriko Komiya, Kenneth L. Sutherland, Rikiya Onimaru and Hiroki Shirato
    • Organizer
      Third International Conference on Real-time Tumor-tracking Radiation Therapy with 4D Molecular Imaging Technique
    • Place of Presentation
      札幌コンベンションセンター(札幌市)
    • Related Report
      2012 Research-status Report
  • [Presentation] 腫瘍の放射線治療における数理モデルについて2012

    • Author(s)
      水田正弘、高尾聖心、伊達 広行、白土 博樹
    • Organizer
      2012年度統計関連学会連合大会
    • Place of Presentation
      北海道大学(札幌市)
    • Related Report
      2012 Research-status Report
  • [Presentation] SDAによるネットワークトラフィックの解析2012

    • Author(s)
      松井 佑介、南 弘征、水田正弘
    • Organizer
      2012年度統計関連学会連合大会
    • Place of Presentation
      北海道大学(札幌市)
    • Related Report
      2012 Research-status Report
  • [Presentation] サポートベクターマシンにおける直交変換に対する解の不変性について2012

    • Author(s)
      鈴木 和之、小宮由里子、水田正弘
    • Organizer
      2012年度統計関連学会連合大会
    • Place of Presentation
      北海道大学(札幌市)
    • Related Report
      2012 Research-status Report
  • [Presentation] ライフログを用いた個人健康管理における異常検知手法の適用2012

    • Author(s)
      妹尾いづみ、松井佑介、小宮由里子、南 弘征、水田正弘
    • Organizer
      2012年度統計関連学会連合大会
    • Place of Presentation
      北海道大学(札幌市)
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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