FR2797067B1 - Procede, dispositif et support lisible par ordinateur pour effectuer une recherche de document - Google Patents

Procede, dispositif et support lisible par ordinateur pour effectuer une recherche de document

Info

Publication number
FR2797067B1
FR2797067B1 FR0007418A FR0007418A FR2797067B1 FR 2797067 B1 FR2797067 B1 FR 2797067B1 FR 0007418 A FR0007418 A FR 0007418A FR 0007418 A FR0007418 A FR 0007418A FR 2797067 B1 FR2797067 B1 FR 2797067B1
Authority
FR
France
Prior art keywords
computer
readable medium
document search
search
document
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR0007418A
Other languages
English (en)
Other versions
FR2797067A1 (fr
Inventor
Yasushi Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP11162068A external-priority patent/JP2000348059A/ja
Priority claimed from JP36036999A external-priority patent/JP4077128B2/ja
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of FR2797067A1 publication Critical patent/FR2797067A1/fr
Application granted granted Critical
Publication of FR2797067B1 publication Critical patent/FR2797067B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33Querying
    • G06F16/3331Query processing
    • G06F16/334Query execution
    • G06F16/3346Query execution using probabilistic model
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00Data processing: database and file management or data structures
    • Y10S707/99931Database or file accessing
    • Y10S707/99932Access augmentation or optimizing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00Data processing: database and file management or data structures
    • Y10S707/99931Database or file accessing
    • Y10S707/99933Query processing, i.e. searching
    • Y10S707/99935Query augmenting and refining, e.g. inexact access

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
FR0007418A 1999-06-09 2000-06-09 Procede, dispositif et support lisible par ordinateur pour effectuer une recherche de document Expired - Lifetime FR2797067B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11162068A JP2000348059A (ja) 1999-06-09 1999-06-09 文書検索方法
JP36036999A JP4077128B2 (ja) 1999-12-20 1999-12-20 文書検索装置、文書検索方法および記憶媒体

Publications (2)

Publication Number Publication Date
FR2797067A1 FR2797067A1 (fr) 2001-02-02
FR2797067B1 true FR2797067B1 (fr) 2005-07-29

Family

ID=26487988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0007418A Expired - Lifetime FR2797067B1 (fr) 1999-06-09 2000-06-09 Procede, dispositif et support lisible par ordinateur pour effectuer une recherche de document

Country Status (4)

Country Link
US (1) US6546383B1 (fr)
CN (1) CN1156779C (fr)
DE (1) DE10028624B4 (fr)
FR (1) FR2797067B1 (fr)

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US7356604B1 (en) * 2000-04-18 2008-04-08 Claritech Corporation Method and apparatus for comparing scores in a vector space retrieval process
DE10048478C2 (de) * 2000-09-29 2003-05-28 Siemens Ag Verfahren zum Zugriff auf eine Speichereinheit bei der Suche nach Teilzeichenfolgen
JP4342753B2 (ja) 2001-08-10 2009-10-14 株式会社リコー 文書検索装置、文書検索方法、プログラム及びコンピュータに読み取り可能な記憶媒体
JP4006239B2 (ja) * 2002-02-21 2007-11-14 株式会社日立製作所 文書の検索方法および検索システム
US7702666B2 (en) * 2002-06-06 2010-04-20 Ricoh Company, Ltd. Full-text search device performing merge processing by using full-text index-for-registration/deletion storage part with performing registration/deletion processing by using other full-text index-for-registration/deletion storage part
US7010522B1 (en) * 2002-06-17 2006-03-07 At&T Corp. Method of performing approximate substring indexing
JP4538449B2 (ja) * 2003-03-03 2010-09-08 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 文字列検索の方法および設備
US7069037B2 (en) * 2003-04-11 2006-06-27 Qualcomm, Inc. System and method for fluid power control of a reverse link communication
JP2008146602A (ja) * 2006-12-13 2008-06-26 Canon Inc 文書検索装置、文書検索方法、プログラム及び記憶媒体
CN102124459B (zh) * 2007-06-14 2013-06-12 谷歌股份有限公司 词典词和短语确定
JP2009037359A (ja) * 2007-07-31 2009-02-19 Hitachi Ltd データ登録検索方法、データ登録検索プログラムおよびデータベースシステム
JP5177649B2 (ja) * 2008-05-21 2013-04-03 株式会社リコー 現像装置、プロセスユニット及び画像形成装置
US8543574B2 (en) * 2009-06-05 2013-09-24 Microsoft Corporation Partial-matching for web searches
JP5424269B2 (ja) * 2010-09-10 2014-02-26 株式会社日立製作所 局所対応抽出装置及び局所対応抽出方法
US9043198B1 (en) * 2012-04-13 2015-05-26 Google Inc. Text suggestion
JP6026036B1 (ja) * 2016-04-08 2016-11-16 株式会社Ubic データ分析システム、その制御方法、プログラム、及び、記録媒体

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US5748953A (en) * 1989-06-14 1998-05-05 Hitachi, Ltd. Document search method wherein stored documents and search queries comprise segmented text data of spaced, nonconsecutive text elements and words segmented by predetermined symbols
US5029223A (en) * 1990-02-02 1991-07-02 International Business Machines Corporation Constraint driven-on line recognition of handwritten characters and symbols
US5062143A (en) * 1990-02-23 1991-10-29 Harris Corporation Trigram-based method of language identification
JP3280045B2 (ja) * 1991-06-21 2002-04-30 株式会社シマノ 自転車用フロントデイレーラー
US5371807A (en) * 1992-03-20 1994-12-06 Digital Equipment Corporation Method and apparatus for text classification
JPH05324726A (ja) * 1992-05-25 1993-12-07 Fujitsu Ltd 文書データ分類装置及び文書分類機能構築装置
GB9220404D0 (en) * 1992-08-20 1992-11-11 Nat Security Agency Method of identifying,retrieving and sorting documents
US5369605A (en) * 1993-07-07 1994-11-29 Dell Usa, L.P. Incremental search content addressable memory for increased data compression efficiency
US5548507A (en) * 1994-03-14 1996-08-20 International Business Machines Corporation Language identification process using coded language words
US5752051A (en) * 1994-07-19 1998-05-12 The United States Of America As Represented By The Secretary Of Nsa Language-independent method of generating index terms
JP3647518B2 (ja) * 1994-10-06 2005-05-11 ゼロックス コーポレイション コード化したワードトークンを使用して文書画像をハイライトで強調する装置
US6029195A (en) * 1994-11-29 2000-02-22 Herz; Frederick S. M. System for customized electronic identification of desirable objects
US5706365A (en) * 1995-04-10 1998-01-06 Rebus Technology, Inc. System and method for portable document indexing using n-gram word decomposition
AU5969896A (en) * 1995-06-07 1996-12-30 International Language Engineering Corporation Machine assisted translation tools
WO1997008604A2 (fr) * 1995-08-16 1997-03-06 Syracuse University Systeme de recherche de documents multilingues et procede utilisant la mise en correspondance de vecteurs semantiques
US5717914A (en) * 1995-09-15 1998-02-10 Infonautics Corporation Method for categorizing documents into subjects using relevance normalization for documents retrieved from an information retrieval system in response to a query
US5862259A (en) * 1996-03-27 1999-01-19 Caere Corporation Pattern recognition employing arbitrary segmentation and compound probabilistic evaluation
US5845049A (en) * 1996-03-27 1998-12-01 Board Of Regents, The University Of Texas System Neural network system with N-gram term weighting method for molecular sequence classification and motif identification
WO1998008169A1 (fr) * 1996-08-22 1998-02-26 Lernout & Hauspie Speech Products N.V. Procede et appareil servant a couper des mots dans un texte
US6075470A (en) * 1998-02-26 2000-06-13 Research In Motion Limited Block-wise adaptive statistical data compressor
US6272456B1 (en) * 1998-03-19 2001-08-07 Microsoft Corporation System and method for identifying the language of written text having a plurality of different length n-gram profiles
US5991714A (en) * 1998-04-22 1999-11-23 The United States Of America As Represented By The National Security Agency Method of identifying data type and locating in a file
US6360010B1 (en) * 1998-08-12 2002-03-19 Lucent Technologies, Inc. E-mail signature block segmentation
US6292772B1 (en) * 1998-12-01 2001-09-18 Justsystem Corporation Method for identifying the language of individual words

Also Published As

Publication number Publication date
DE10028624B4 (de) 2007-07-05
CN1156779C (zh) 2004-07-07
CN1277398A (zh) 2000-12-20
FR2797067A1 (fr) 2001-02-02
DE10028624A1 (de) 2001-05-23
US6546383B1 (en) 2003-04-08

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