Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hsiu Khuern Tang0
Kave Eshghi0
Henri Jacques Suermondt0
Date of Patent
February 23, 2010
Patent Application Number
11591128
Date Filed
October 31, 2006
Patent Primary Examiner
Patent abstract
Provided is a method for creating sketches of sets to permit comparing set members selected from a universe. The method includes selecting a size for the sketch and providing a randomizer. In addition, a set is provided as a subset of the universe. The set is processed with the randomizer to provide a new vector. The new vector is normalized to provide a value. Dividing each element of the new vector by the determined value results in the sketch.
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