JP2001318948A - 文書検索方法及び装置並びにその処理プログラムを記憶した媒体 - Google Patents

文書検索方法及び装置並びにその処理プログラムを記憶した媒体

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Publication number
JP2001318948A
JP2001318948A JP2000142232A JP2000142232A JP2001318948A JP 2001318948 A JP2001318948 A JP 2001318948A JP 2000142232 A JP2000142232 A JP 2000142232A JP 2000142232 A JP2000142232 A JP 2000142232A JP 2001318948 A JP2001318948 A JP 2001318948A
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JP
Japan
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character string
partial character
document
similarity
search
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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.)
Pending
Application number
JP2000142232A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001318948A5 (enExample
Inventor
Natsuko Sugaya
菅谷　　奈津子
Katsumi Tada
勝己 多田
Tadataka Matsubayashi
忠孝 松林
Akihiko Yamaguchi
明彦 山口
Yasuhiko Inaba
靖彦 稲場
Yosuke Gochi
陽介 後地
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.)
Hitachi Ltd
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Hitachi 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.)
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2000142232A priority Critical patent/JP2001318948A/ja
Priority to US09/645,561 priority patent/US6665668B1/en
Publication of JP2001318948A publication Critical patent/JP2001318948A/ja
Publication of JP2001318948A5 publication Critical patent/JP2001318948A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/93—Document management systems
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/912—Applications of a database
    • Y10S707/917—Text
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99935—Query augmenting and refining, e.g. inexact access
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99936—Pattern matching access

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2000142232A 2000-05-09 2000-05-09 文書検索方法及び装置並びにその処理プログラムを記憶した媒体 Pending JP2001318948A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000142232A JP2001318948A (ja) 2000-05-09 2000-05-09 文書検索方法及び装置並びにその処理プログラムを記憶した媒体
US09/645,561 US6665668B1 (en) 2000-05-09 2000-08-24 Document retrieval method and system and computer readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000142232A JP2001318948A (ja) 2000-05-09 2000-05-09 文書検索方法及び装置並びにその処理プログラムを記憶した媒体

Publications (2)

Publication Number Publication Date
JP2001318948A true JP2001318948A (ja) 2001-11-16
JP2001318948A5 JP2001318948A5 (enExample) 2005-09-08

Family

ID=18649244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000142232A Pending JP2001318948A (ja) 2000-05-09 2000-05-09 文書検索方法及び装置並びにその処理プログラムを記憶した媒体

Country Status (2)

Country Link
US (1) US6665668B1 (enExample)
JP (1) JP2001318948A (enExample)

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US7181451B2 (en) * 2002-07-03 2007-02-20 Word Data Corp. Processing input text to generate the selectivity value of a word or word group in a library of texts in a field is related to the frequency of occurrence of that word or word group in library
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US20100333140A1 (en) * 2009-06-29 2010-12-30 Mieko Onodera Display processing apparatus, display processing method, and computer program product

Also Published As

Publication number Publication date
US6665668B1 (en) 2003-12-16

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