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ESTIMATING CONFIDENCE FOR QUERY REVISION MODELS

12/194,431 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 19, 2008
Examiner CAM LINH T NGUYEN
Class 707
Art Group 2161
Patent No. 8,140,524
Case Type Utility - 707/721000
Status Patented Case
Parent 11/96,198 Patented
Last Updated: 2 years, 5 months ago
Date # Transaction