Information retrieval
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 29, 2011
Grant Date -
Aug 10, 2006
app pub date -
Feb 24, 2004
filing date -
Mar 25, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A concept dictionary is generated and/or updated in respect of an information system. The concept dictionary is used to assist in selecting queries and query terms for use in interrogating the information system. A lexical reference source is first used to generate queries semantically related to a query entered by a user, and the answers returned for each query are analyzed using a fuzzy processing technique to determine semantic relationships between the queries. The queries and the determined relationships are recorded in a concept dictionary for subsequent use.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully