Patent Assignment
Reel/Frame 022176/0890
Assignment of Assignor's Interest
Recorded: 2009-01-29
Pages: 3
Assignor
HIGGINS, DERRICK C.
Executed: 2009-01-29
Assignee
EDUCATIONAL TESTING SERVICE
666 ROSEDALE ROAD, MS23C, PRINCETON, NEW JERSEY, 08541
Covered Property
(1)
System and Method for Handling the Confounding Effect of Document Length on Vector-Based Similarity Scores