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:
Jul. 10, 2018
Filed:
Oct. 09, 2009
Applicants:
Jiang Chen, Santa Clara, CA (US);
Wei Chu, Sunnyvale, CA (US);
Zhenzhen Kou, Santa Clara, CA (US);
Zhaohui Zheng, Sunnyvale, CA (US);
Inventors:
Jiang Chen, Santa Clara, CA (US);
Wei Chu, Sunnyvale, CA (US);
Zhenzhen Kou, Santa Clara, CA (US);
Zhaohui Zheng, Sunnyvale, CA (US);
Assignee:
Excalibur IP, LLC, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); G06F 17/30 (2006.01);
U.S. Cl.
CPC ...
G06F 17/30864 (2013.01);
Abstract
Methods and systems are disclosed that relate to ranking functions for multiple different domains. By way of example but not limitation, ranking functions for multiple different domains may be trained based on inter-domain loss, and such ranking functions may be used to rank search results from multiple different domains so that they may be blended without normalizing relevancy scores.