The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2013
Filed:
Apr. 26, 2011
Applicants:
Ching-yung Lin, Scarsdale, NY (US);
Hanghang Tong, Ossining, NY (US);
Inventors:
Ching-Yung Lin, Scarsdale, NY (US);
Hanghang Tong, Ossining, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F 19/00 (2011.01);
U.S. Cl.
CPC ...
Abstract
A method of detecting anomalies from a bipartite graph includes analyzing the graph to determine a row-cluster membership, a column-cluster membership and a non-negative residual matrix, and in a processor, detecting the anomalies from the non-negative residual matrix.