Patent Assignment
Reel/Frame 026091/0830
Assignment of Assignor's Interest
Recorded: 2011-04-07
Pages: 4
Assignors
LAI, JENNIFER
Executed: 2011-02-15
LU, JIE
Executed: 2011-02-15
PAN, SHIMEI
Executed: 2011-02-17
WEN, ZHEN
Executed: 2011-02-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Automated Contextual Information Retrieval Based on Multi-Tiered User Modeling and Dynamic Retrieval Strategy