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Lori G. Strain
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Etobicoke, CA
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last 30 patents
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Patent Grant
Method for estimating cardinalities for query processing in a relat...
Patent number
5,761,653
Issue date
Jun 2, 1998
International Business Machines Corporation
Bernhard Schiefer
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Exploitation of uniqueness properties using a 1-tuple condition for...
Patent number
5,615,361
Issue date
Mar 25, 1997
International Business Machines Corporation
Ting Y. Leung
G06 - COMPUTING CALCULATING COUNTING