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:
May. 05, 2009
Filed:
Nov. 23, 2004
Applicants:
Thorsten H. Brants, Palo Alto, CA (US);
Ioannis Tsochantaridis, Peristeri, GR;
Thomas Hofmann, Darmstadt, DE;
Francine R. Chen, Menlo Park, CA (US);
Inventors:
Thorsten H. Brants, Palo Alto, CA (US);
Ioannis Tsochantaridis, Peristeri, GR;
Thomas Hofmann, Darmstadt, DE;
Francine R. Chen, Menlo Park, CA (US);
Assignee:
Palo Alto Research Center Incorporated, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
One aspect of the invention is that of efficiently and incrementally adding new terms to an already trained probabilistic latent semantic analysis (PLSA) model.