US Patent 7870083 Systems and methods for generating predictive matrix-variate T models

Patent 7870083 was granted and assigned to Nec Laboratories America, Inc. on January, 2011 by the United States Patent and Trademark Office.

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Patent

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Current Assignee

Nec Laboratories America, Inc.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7870083

Date of Patent

January 11, 2011

Patent Application Number

11869886

Date Filed

October 10, 2007

Patent Citations Received

‌

US Patent 11947622 Pattern change discovery between high dimensional data sets

Patent Primary Examiner

‌

Michael B. Holmes

Patent abstract

Systems and methods are disclosed to predict one or more missing elements from a partially-observed matrix by receiving one or more user item ratings; generating a model parameterized by matrices U, S, V; applying the model to display an item based on one or more predicted missing elements; and applying the model at run-time and determining UiTSVj.

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