Patent №
US 7,412,439
Granted
2008-08-12
Filed 2004
Owner
INTERNATIONAL BUSINESS MACHINES CORPORATION
Lab
AI components
4
nlp · kr · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10752915
Disclosed is a technique for maintaining statistics. A query is received. Column group generation is performed to form one or more column groups. Column group refinement is performed based on statistics data generated for a previously received query. A statistics check is automatically performed. A statistics collection command is generated to obtain statistics.
AI classification
Ownership
INTERNATIONAL BUSINESS MACHINES CORPORATION
assignment · 148760531
Assignors
BOSSMAN, PATRICK DOOLING, FUH, YOU-CHIN, LIU, CHAN-HUA
On an employer assignment, the assignors are typically the inventors.