Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Philip Shi-Lung Yu0
Charu C. Aggarwal0
Date of Patent
March 29, 2011
0Patent Application Number
120390910
Date Filed
February 28, 2008
0Patent Primary Examiner
Patent abstract
Techniques are disclosed for indexing uncertain data in query processing systems. For example, a method for processing queries in an application that involves an uncertain data set includes the following steps. A representation of records of the uncertain data set is created based on mean values and uncertainty values. The representation is utilized for processing a query received on the uncertain data set.
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