Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Alan E. Turner0
Alan R. Willse0
Elizabeth G. Hetzler0
Grant C. Nakamura0
Lawrence L. Hope0
Susan L. Havre0
Theodore E. Tanasse0
Date of Patent
January 2, 2007
0Patent Application Number
102529840
Date Filed
September 23, 2002
0Patent Citations Received
Patent Primary Examiner
Patent abstract
One embodiment of the present invention includes means determining a concept representation for a set of text documents based on partial order analysis and modifying this representation if it is determined to be unidentifiable. Furthermore, the embodiment includes means for labeling the representation, mapping documents to it to provide a corresponding document representation, generating a number of document signatures each of a different type, and performing several data processing applications each with a different one of the document signatures of differing types.
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