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2009 Fiscal Year Final Research Report

Integrative data mining for analyzing biological networks

Research Project

  • PDF
Project/Area Number 20700269
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Bioinformatics/Life informatics
Research InstitutionKyoto University

Principal Investigator

SHIGA Motoki  Kyoto University, 化学研究所, 助教 (20437263)

Project Period (FY) 2008 – 2009
Keywordsバイオインフォマティクス / 生物ネットワーク / 遺伝子機能解析 / クラスタリング / 教師有り学習
Research Abstract

For analyzing heterogeneous biological networks and related information sources, I developed integrative data mining methods. My developed new methods are clustering nodes on multiple networks, an annotation method of gene functions, and fast mining methods by combining frequent pattern mining and a statistical hypothesis test.

  • Research Products

    (5 results)

All 2009 2008

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (2 results)

  • [Journal Article] Annotating Gene Functions with Integrative Spectral Clustering on Microarray Expressions and Sequences2009

    • Author(s)
      Limin Li, Motoki Shiga, Wai-ki Ching, Hiroshi Mamitsuka
    • Journal Title

      Genome Informatics vol.22

      Pages: 95-120

    • Peer Reviewed
  • [Journal Article] Efficiently finding genome-wide three-way gene interactions from transcript- and genotype-data2009

    • Author(s)
      Mitsunori Kayano, Ichigaku Takigawa, Motoki Shiga, Koji Tsuda, Hiroshi Mamitsuka
    • Journal Title

      Bioinformatics vol.25

      Pages: 2735-2743

    • Peer Reviewed
  • [Journal Article] Mining significant tree patterns in carbohydrate sugar chains2008

    • Author(s)
      Kosuke Hashimoto, Ichigaku Takigawa, Motoki Shiga, Minoru Kanehisa, Hiroshi Mamitsuka
    • Journal Title

      Bioinformatics vol.24

      Pages: i167-i173

    • Peer Reviewed
  • [Presentation] Annotating Gene Functions by Spectral Clustering for Combining Gene Expressions and Sequences2009

    • Author(s)
      Limin Li, Motoki Shiga, Wai-ki Ching, Hiroshi Mamitsuka
    • Organizer
      The 20th International Conference on Genome Informatics (GIW)
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      20091214-20091216
  • [Presentation] Annotating Gene Functions with Integrative Spectral Clustering on Microarray Expressions and Sequences2009

    • Author(s)
      Limin Li, Motoki Shiga, Wai-ki Ching, Hiroshi Mamitsuka
    • Organizer
      The 9th Annual International Workshop on Bioinformatics and Systems Biology
    • Place of Presentation
      Boston, MA, USA
    • Year and Date
      20090727-20090729

URL: 

Published: 2011-06-18   Modified: 2016-04-21  

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