System and method for providing structure and content scoring for XML

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United States of America Patent

PATENT NO 8005817
SERIAL NO

11290858

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Abstract

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A system, method and computer readable medium are disclosed. The method embodiment relates to a method of computing score of candidate answers to a database query. The method comprises receiving a database query, assigning a first score to a match to the query, the first score being associated with a relative importance of an individual keyword in a collection of documents based on all structural and content predicates in the query, assigning a second score to the match, the second score being associated with a relative importance of a keyword in an individual document and using the assigned first score and second score to compute an answer score for the query.

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Patent Owner(s)

  • AT&T CORP.;AT&T INTELLECTUAL PROPERTY II, L.P.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amer-Yahia, Sihem New York, US 22 517
Koudas, Nikolas Toronto, CA 2 22
Marian, Amelie New York, US 1 12
Srivastava, Divesh Summit, US 146 3642
Toman, David Waterloo, CA 8 551

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