Patent №
US 6,408,093
Granted
2002-06-18
Filed 1999
Owner
LUCENT TECHNOLOGIES, INC.
Lab
—
AI components
2
ml · vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09391712
A method for comparing a ranking scheme for an object, such as a document image, with a known standard, or ideal ranking scheme for a comparative assessment of the performance and reliability of the two ranking schemes, is taught. The same set of objects are processed and ranked by both ranking schemes. The ranking scheme being tested is examined for all subject objects ranked lower than its ranking by the ideal ranking scheme. The test ranking scheme is charged for each swapped object which it ranked higher than the subject object, which the ideal ranking scheme ranked lower.
AI classification
Ownership
LUCENT TECHNOLOGIES, INC.
assignment · 103130510
Assignors
HU, JIANYING, KASHI, RAMANUJAN, WILFONG, GORDON
On an employer assignment, the assignors are typically the inventors.