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Parameterized string matching and its application to pattern discovery

Research Project

Project/Area Number 21700019
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Fundamental theory of informatics
Research InstitutionKyushu University

Principal Investigator

INENAGA Shunsuke  Kyushu University, システム情報科学研究院, 特任准教授 (60448404)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsアルゴリズム理論 / 文字列処理 / データ構造 / パタン発見 / アルゴリズム / 文字列照合
Research Abstract

Parameterized string matching algorithms can be used to solve several important problems on natural language text searching and biological sequence pattern discovery. We proposed efficient algorithms to solve the parameterized string matching problem, and we revealed new properties of data structures for parameterized string matching. Also, we showed a close relationship between parameterized string matching and palindrome matching, and proposed efficient algorithms for palindrome matching.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (18 results)

All 2011 2010 2009 Other

All Journal Article (10 results) (of which Peer Reviewed: 5 results) Presentation (7 results) Remarks (1 results)

  • [Journal Article] An Efficient Algorithm to Test Square-Freeness of Strings Compressed by Balanced Straight Line Programs Chicago Journal of Theoretical Computer Science2010

    • Author(s)
      Wataru Matsubara, Shunsuke Inenaga, Ayumi Shinohara
    • Journal Title

      Special Issue : CATS 2009

    • Related Report
      2010 Final Research Report
  • [Journal Article] Counting and Verifying Maximal Palindromes2010

    • Author(s)
      Tomohiro I, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda
    • Journal Title

      In Proc.the 17th Symposium on String Processing and Information Retrieval (SPIRE 2010), Lecture Notes in Computer Science 6393 (LNCS 6393) Springer-Verlag

      Pages: 135-146

    • NAID

      110008106977

    • Related Report
      2010 Final Research Report
  • [Journal Article] Verifying a Parameterized Border Array in O(n^<1.5>) Time2010

    • Author(s)
      Tomohiro I, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda
    • Journal Title

      In Proc.the 21st Annual Symposium on Combinatorial Pattern Matching (CPM 2010), Lecture Notes in Computer Science (LNCS 6129) Springer-Verlag

      Pages: 238-250

    • Related Report
      2010 Final Research Report
  • [Journal Article] An Efficient Algorithm to Test Square-Freeness of Strings Compressed by Balanced Straight Line Programs2010

    • Author(s)
      Wataru Matsubara, Shunsuke Inenaga, Ayumi Shinohara
    • Journal Title

      Chicago Journal of Theoretical Computer Science

      Volume: Special Issue : CATS 2009

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Counting and Verifying Maximal Palindromes2010

    • Author(s)
      Tomohiro I, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda
    • Journal Title

      Proc.the 17th Symposium on String Processing and Information Retrieval

      Volume: LNCS6393 Pages: 135-146

    • NAID

      110008106977

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Verifying a Parameterized Border Array in O(n^<1.5>) Time2010

    • Author(s)
      Tomohiro I, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda
    • Journal Title

      Proc.the 21st Annual Symposium on Combinatorial Pattern Matching

      Volume: LNCS6129 Pages: 238-250

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Counting Parameterized Border Arrays for a Binary Alphabet2009

    • Author(s)
      Tomohiro I, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda
    • Journal Title

      In Proc.3rd International Conference on Language and Automata Theory and Applications (LATA 2009), Lecture Notes in Computer Science (LNCS 5457) Springer-Verlag

      Pages: 422-433

    • Related Report
      2010 Final Research Report
  • [Journal Article] Lightweight Parameterized Suffix Array Construction2009

    • Author(s)
      Tomohiro I, Satoshi Deguchi, Hideo Bannai, Shunsuke Inenaga, Masayuki Takeda
    • Journal Title

      In Proc.20th International Workshop on Combinatorial Algorithms (IWOCA 2009), Lecture Notes in Computer Science (LNCS 5874) Springer-Verlag

      Pages: 312-323

    • Related Report
      2010 Final Research Report
  • [Journal Article] Counting Parameterized Border Arrays for a Binary Alphabet2009

    • Author(s)
      Tomohiro I, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda
    • Journal Title

      Proc.3rd International Conf.on Language and Automata Theory and Applications (LATA 2009) LNCS 5457

      Pages: 422-433

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lightweight Parameterized Suffix Array Construction2009

    • Author(s)
      Tomohiro I, Satoshi Deguchi, Hideo Bannai, Shumsuke Inenaga, Masayuki Takeda
    • Journal Title

      Proc.20th International Workshop on Combinatorial Algorithms (IWOCA 2009) LNCS 5874

      Pages: 312-323

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] 回文照合問題2011

    • Author(s)
      井智弘, 稲永俊介, 竹田正幸
    • Organizer
      冬のLAシンポジウム
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2011-02-02
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] Counting Parameterized Border Arrays for a Binary Alphabet2010

    • Author(s)
      Tomohiro I, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda
    • Organizer
      コンピュテーション研究会
    • Place of Presentation
      長岡技術科学大学マルチメディアセンター
    • Year and Date
      2010-09-29
    • Related Report
      2010 Final Research Report
  • [Presentation] Counting and Verifying Maximal Palindromes2010

    • Author(s)
      Tomohiro I, Shunsuke Inenaga, Hideo Bannai, Masayuki Takeda
    • Organizer
      コンピュテーション研究会
    • Place of Presentation
      長岡技術科学大学マルチメディアセンター
    • Year and Date
      2010-09-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] Verifying a Parameterized Border Array in O(n^<1.5>) Time2010

    • Author(s)
      井智弘, 稲永俊介, 坂内英夫, 竹田正幸
    • Organizer
      第9回情報科学技術フォーラム(FIT 2010)
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2010-09-07
    • Related Report
      2010 Final Research Report
  • [Presentation] Verifying a Parameterized Border Array in O(n^<1.5>) Time2010

    • Author(s)
      井智弘, 稲永俊介, 坂内英夫, 竹田正幸
    • Organizer
      第9回情報科学技術フォーラム
    • Place of Presentation
      九州大学伊都キャンパス
    • Year and Date
      2010-09-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Lightweight Construction of Parameterized Suffix Arrays2009

    • Author(s)
      井智弘, 出口悟史, 坂内英夫, 稲永俊介, 竹田正幸
    • Organizer
      夏のLAシンポジウム2009
    • Place of Presentation
      宮城県東松島市
    • Year and Date
      2009-07-23
    • Related Report
      2010 Final Research Report
  • [Presentation] Lightweignt Construction of Parameterized Suffix Arrays2009

    • Author(s)
      井智弘, 出口悟史, 坂内英夫, 稲永俊介, 竹田正幸
    • Organizer
      夏のLAシンポジウム2009
    • Place of Presentation
      宮城県東松島市
    • Year and Date
      2009-07-23
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.ssp.isee.kyushu-u.ac.jp/~inenaga/publications.html

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2016-04-21  

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