Automatic clustering of tokens from a corpus for grammar acquisition
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 8, 2008
Grant Date -
Apr 1, 2004
app pub date -
Sep 15, 2003
filing date -
Jul 26, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of grammar learning from a corpus comprises, for the other non-context words, generating frequency vectors for each non-context token in a corpus based upon counted occurrences of a predetermined relationship of the non-context tokens to identified context tokens. Clusters are grown from the frequency vectors according to a lexical correlation among the non-context tokens.
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