DE60141318D1 - Dokumentenwiederauffindungsmethode, -system und computerlesbares Speichermedium - Google Patents

Dokumentenwiederauffindungsmethode, -system und computerlesbares Speichermedium

Info

Publication number
DE60141318D1
DE60141318D1 DE60141318T DE60141318T DE60141318D1 DE 60141318 D1 DE60141318 D1 DE 60141318D1 DE 60141318 T DE60141318 T DE 60141318T DE 60141318 T DE60141318 T DE 60141318T DE 60141318 D1 DE60141318 D1 DE 60141318D1
Authority
DE
Germany
Prior art keywords
storage medium
computer readable
readable storage
retrieval method
document retrieval
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
DE60141318T
Other languages
English (en)
Inventor
Yasuhiko Inaba
Katsumi Tada
Natsuko Sugaya
Tadataka Matsubayashi
Akihiko Yamaguchi
Mikihiko Tokunaga
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
Original Assignee
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.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE60141318D1 publication Critical patent/DE60141318D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/335—Filtering based on additional data, e.g. user or group profiles
    • 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
DE60141318T 2000-10-31 2001-09-14 Dokumentenwiederauffindungsmethode, -system und computerlesbares Speichermedium Expired - Lifetime DE60141318D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000331817A JP3934325B2 (ja) 2000-10-31 2000-10-31 文書検索方法、文書検索装置及び文書検索プログラムの記憶媒体

Publications (1)

Publication Number Publication Date
DE60141318D1 true DE60141318D1 (de) 2010-04-01

Family

ID=18808111

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60141318T Expired - Lifetime DE60141318D1 (de) 2000-10-31 2001-09-14 Dokumentenwiederauffindungsmethode, -system und computerlesbares Speichermedium

Country Status (4)

Country Link
US (1) US6865571B2 (de)
EP (1) EP1209582B1 (de)
JP (1) JP3934325B2 (de)
DE (1) DE60141318D1 (de)

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Also Published As

Publication number Publication date
US20020073065A1 (en) 2002-06-13
EP1209582A3 (de) 2002-08-28
JP2002140361A (ja) 2002-05-17
EP1209582A2 (de) 2002-05-29
JP3934325B2 (ja) 2007-06-20
US6865571B2 (en) 2005-03-08
EP1209582B1 (de) 2010-02-17

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