Data processing: artificial intelligence – Knowledge processing system – Knowledge representation and reasoning technique
Reexamination Certificate
2007-03-26
2009-12-29
Holmes, Michael B (Department: 2129)
Data processing: artificial intelligence
Knowledge processing system
Knowledge representation and reasoning technique
C706S045000, C706S052000
Reexamination Certificate
active
07640224
ABSTRACT:
Active sample collaborative prediction method, system and program storage device are provided. A method in one aspect may include determining approximation X for matrix Y using collaborative prediction, said matrix Y being sparse initially and representing pairwise measurement values; selecting one or more unobserved entries from said matrix Y representing active samples using said approximation X and an active sample heuristic; obtaining values associated with said unobserved entries; inserting said values to said matrix Y; and repeating the steps of determining, selecting, obtaining and inserting until a predetermined condition is satisfied.
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Rish Irina
Tesauro Gerald James
Holmes Michael B
International Business Machines - Corporation
Nelson, Esq. Eustus D.
Scully , Scott, Murphy & Presser, P.C.
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