CA2334616A1 - Method and system for retrieving relevant documents from a database - Google Patents

Method and system for retrieving relevant documents from a database Download PDF

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Publication number
CA2334616A1
CA2334616A1 CA002334616A CA2334616A CA2334616A1 CA 2334616 A1 CA2334616 A1 CA 2334616A1 CA 002334616 A CA002334616 A CA 002334616A CA 2334616 A CA2334616 A CA 2334616A CA 2334616 A1 CA2334616 A1 CA 2334616A1
Authority
CA
Canada
Prior art keywords
query
document
word
sentence
authoritative
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.)
Abandoned
Application number
CA002334616A
Other languages
English (en)
French (fr)
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
Individual
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 Individual filed Critical Individual
Publication of CA2334616A1 publication Critical patent/CA2334616A1/en
Abandoned 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computational Linguistics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CA002334616A 1998-06-08 1999-06-07 Method and system for retrieving relevant documents from a database Abandoned CA2334616A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8848398P 1998-06-08 1998-06-08
US60/088,483 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
CA2334616A1 true CA2334616A1 (en) 1999-12-16

Family

ID=22211639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002334616A Abandoned CA2334616A1 (en) 1998-06-08 1999-06-07 Method and system for retrieving relevant documents from a database

Country Status (8)

Country Link
US (2) US6240408B1 (US06240408-20010529-M00006.png)
EP (1) EP1086432B1 (US06240408-20010529-M00006.png)
JP (1) JP2002517860A (US06240408-20010529-M00006.png)
AT (1) ATE263988T1 (US06240408-20010529-M00006.png)
AU (1) AU4126899A (US06240408-20010529-M00006.png)
CA (1) CA2334616A1 (US06240408-20010529-M00006.png)
DE (1) DE69916272D1 (US06240408-20010529-M00006.png)
WO (1) WO1999064964A1 (US06240408-20010529-M00006.png)

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Also Published As

Publication number Publication date
ATE263988T1 (de) 2004-04-15
DE69916272D1 (de) 2004-05-13
US6370525B1 (en) 2002-04-09
EP1086432B1 (en) 2004-04-07
EP1086432A1 (en) 2001-03-28
AU4126899A (en) 1999-12-30
US6240408B1 (en) 2001-05-29
WO1999064964B1 (en) 2000-01-27
JP2002517860A (ja) 2002-06-18
WO1999064964A1 (en) 1999-12-16

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Legal Events

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EEER Examination request
FZDE Discontinued