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2010 Fiscal Year Self-evaluation Report

Next-Generation Semi-structured Data Mining for Large-Scale Knowledge Base Formation

Research Project

  • PDF
Project/Area Number 20240014
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Intelligent informatics
Research InstitutionHokkaido University

Principal Investigator

ARIMURA Hiroki  Hokkaido University, 大学院・情報科学研究科, 教授 (20222763)

Project Period (FY) 2008 – 2011
Keywords知識発見とデータマイニング
Research Abstract

本研究においては,ネットワーク上大規模半構造データに内在する知識をパターンや規則としてとりだことが可能な超調整な半天構造マイニングエンジン技術を開発し,これを現実の多様な半構造データに適用するための周辺技術を開発する.さらに,開発した基盤技術と周辺技術の実装を行い,インターネット上の大規模半構造データからの知識発見実験を行うことを目的とする.

  • Research Products

    (8 results)

All 2010 2009 2008

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (1 results)

  • [Journal Article] An Efficient Depth-first Search Algorithm for Extracting Frequent Diamond Episodes from Event Sequences2010

    • Author(s)
      T.Katoh, H.Arimura
    • Journal Title

      IPSJ Online Trans. Vol.3

      Pages: 1-12

    • Peer Reviewed
  • [Journal Article] Unsupervised Spam Detection by Documen Probability Estimation with Maximal Overlap Method2010

    • Author(s)
      T.Uemura, D.Ikeda, T.Kida, H.Arimura
    • Journal Title

      Trans.of the Japanese Society for Artificial Intelligence Vol.26

      Pages: 297-306

    • Peer Reviewed
  • [Journal Article] Dynamic Reconfigurable Bit-Parallel Architecture for Large-Scale Regular Expression Matching2010

    • Author(s)
      Y.Kaneta, S.Minato, H.Arimura
    • Journal Title

      Proc.the 2010 IEEE Int'l Conference on Field-Programmable Technology(IEEE)

      Pages: 21-28

    • Peer Reviewed
  • [Journal Article] Frequentness-Transition Queries for Distinctive Pattern Mining from Time-Segmented Databases2010

    • Author(s)
      S.Minato, T.Uno
    • Journal Title

      Proc.SIAM Int'l Conference on Data Mining, SDM 2010(SIAM)

      Pages: 339-349

    • Peer Reviewed
  • [Journal Article] Fast Bit-Parallel Matching for Network and Regular Expressions2010

    • Author(s)
      Y.Kaneta, S.Minato, H.Arimura
    • Journal Title

      Proc.the 17th Symp.on String Processing and Information Retrieval (SPIRE2010)(LNCS, Vol.6393, Springer)

      Pages: 372-384

    • Peer Reviewed
  • [Journal Article] An Efficient MAlgorithm for Almost Instantaneous VF Code Using Multiplexed Parse Tree2010

    • Author(s)
      S.Yoshida ,T.Kida
    • Journal Title

      Proc.of Data Compression Conf.2010 (IEEE)

      Pages: 219-228

    • Peer Reviewed
  • [Journal Article] Polynomial-Delay and Polynomial-Space Algo- rithms for Mining Closed Sequences, Graphs, and Pictures in Accessible Set Systems2009

    • Author(s)
      H.Arimura ,T.Uno
    • Journal Title

      Proc.2009 SIAM Int'l Conf.on Data Mining 2002 (SDM'09)(SIAM)

      Pages: 1087-1098

    • Peer Reviewed
  • [Presentation] Efficient Algorithms for Mining Frequent and Closed Patterns from Semi-structured Data2008

    • Author(s)
      H.Arimura
    • Organizer
      Proc.12th Pacific-Asia Conf.on Knowledge Discovery and Data Mining (PAKDD2008)(Springer)
    • Place of Presentation
      LNCS, Vo1.5012(招待講演)
    • Year and Date
      20080000

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Published: 2012-02-13   Modified: 2016-04-21  

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