HK1057632A1 - Method and system for retrieving information based on meaningful core word - Google Patents

Method and system for retrieving information based on meaningful core word

Info

Publication number
HK1057632A1
HK1057632A1 HK04100463.4A HK04100463A HK1057632A1 HK 1057632 A1 HK1057632 A1 HK 1057632A1 HK 04100463 A HK04100463 A HK 04100463A HK 1057632 A1 HK1057632 A1 HK 1057632A1
Authority
HK
Hong Kong
Prior art keywords
information based
retrieving information
core word
meaningful
meaningful core
Prior art date
Application number
HK04100463.4A
Other languages
English (en)
Inventor
Il-Hyung Jung
Original Assignee
Korea Telecommunication
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 Korea Telecommunication filed Critical Korea Telecommunication
Publication of HK1057632A1 publication Critical patent/HK1057632A1/xx

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
    • G06F16/3331—Query processing
    • G06F16/3332—Query translation
    • G06F16/3338—Query expansion
    • 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
    • G06F16/3332—Query translation
    • G06F16/3334—Selection or weighting of terms from queries, including natural language queries

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
HK04100463.4A 2000-04-18 2004-01-21 Method and system for retrieving information based on meaningful core word HK1057632A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20000020398 2000-04-18
PCT/KR2001/000650 WO2001080077A1 (en) 2000-04-18 2001-04-18 Method and system for retrieving information based on meaningful core word

Publications (1)

Publication Number Publication Date
HK1057632A1 true HK1057632A1 (en) 2004-04-08

Family

ID=19665216

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04100463.4A HK1057632A1 (en) 2000-04-18 2004-01-21 Method and system for retrieving information based on meaningful core word

Country Status (8)

Country Link
US (2) US20030171914A1 (xx)
EP (1) EP1290583A4 (xx)
JP (1) JP2004501424A (xx)
KR (1) KR100813806B1 (xx)
CN (2) CN101051311A (xx)
CA (1) CA2406203A1 (xx)
HK (1) HK1057632A1 (xx)
WO (1) WO2001080077A1 (xx)

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Also Published As

Publication number Publication date
JP2004501424A (ja) 2004-01-15
CN1434952A (zh) 2003-08-06
CN101051311A (zh) 2007-10-10
WO2001080077A1 (en) 2001-10-25
EP1290583A1 (en) 2003-03-12
KR100813806B1 (ko) 2008-03-13
US20030171914A1 (en) 2003-09-11
CN100535892C (zh) 2009-09-02
KR20010098714A (ko) 2001-11-08
AU5273501A (en) 2001-10-30
EP1290583A4 (en) 2004-12-08
CA2406203A1 (en) 2001-10-25
US20090144249A1 (en) 2009-06-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20130418