DE69916272D1 - Methode und verfahren um relevante dokumente in einer datenbank zu finden - Google Patents

Methode und verfahren um relevante dokumente in einer datenbank zu finden

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Publication number
DE69916272D1
DE69916272D1 DE69916272T DE69916272T DE69916272D1 DE 69916272 D1 DE69916272 D1 DE 69916272D1 DE 69916272 T DE69916272 T DE 69916272T DE 69916272 T DE69916272 T DE 69916272T DE 69916272 D1 DE69916272 D1 DE 69916272D1
Authority
DE
Germany
Prior art keywords
database
results
search
authoritative
quality
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
DE69916272T
Other languages
English (en)
Inventor
Ilia Kaufman
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.)
KCSL Inc
Original Assignee
KCSL Inc
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 KCSL Inc filed Critical KCSL Inc
Application granted granted Critical
Publication of DE69916272D1 publication Critical patent/DE69916272D1/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
    • 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
    • G06F16/3331—Query processing
    • G06F16/334—Query execution
    • G06F16/3344—Query execution using natural language analysis
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/95—Retrieval from the web
    • G06F16/951—Indexing; Web crawling techniques
    • 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
    • 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
DE69916272T 1998-06-08 1999-06-07 Methode und verfahren um relevante dokumente in einer datenbank zu finden Expired - Lifetime DE69916272D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8848398P 1998-06-08 1998-06-08
PCT/CA1999/000531 WO1999064964A1 (en) 1998-06-08 1999-06-07 Method and system for retrieving relevant documents from a database

Publications (1)

Publication Number Publication Date
DE69916272D1 true DE69916272D1 (de) 2004-05-13

Family

ID=22211639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69916272T Expired - Lifetime DE69916272D1 (de) 1998-06-08 1999-06-07 Methode und verfahren um relevante dokumente in einer datenbank zu finden

Country Status (8)

Country Link
US (2) US6240408B1 (de)
EP (1) EP1086432B1 (de)
JP (1) JP2002517860A (de)
AT (1) ATE263988T1 (de)
AU (1) AU4126899A (de)
CA (1) CA2334616A1 (de)
DE (1) DE69916272D1 (de)
WO (1) WO1999064964A1 (de)

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Also Published As

Publication number Publication date
EP1086432A1 (de) 2001-03-28
WO1999064964A1 (en) 1999-12-16
JP2002517860A (ja) 2002-06-18
US6370525B1 (en) 2002-04-09
AU4126899A (en) 1999-12-30
CA2334616A1 (en) 1999-12-16
WO1999064964B1 (en) 2000-01-27
US6240408B1 (en) 2001-05-29
ATE263988T1 (de) 2004-04-15
EP1086432B1 (de) 2004-04-07

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