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:
Sep. 30, 2014
Filed:
Aug. 10, 2009
Applicants:
Lei Duan, San Jose, CA (US);
Fan LI, Sunnyvale, CA (US);
Srinivas Vadrevu, Milpitas, CA (US);
Emre Velipasaoglu, Sunnyvale, CA (US);
Swapnil Hajela, Fremont, CA (US);
Deepayan Chakrabarti, Mountain View, CA (US);
Inventors:
Lei Duan, San Jose, CA (US);
Fan Li, Sunnyvale, CA (US);
Srinivas Vadrevu, Milpitas, CA (US);
Emre Velipasaoglu, Sunnyvale, CA (US);
Swapnil Hajela, Fremont, CA (US);
Deepayan Chakrabarti, Mountain View, CA (US);
Assignee:
Yahoo! Inc., Sunnyvayle, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/18 (2006.01); G06F 17/30 (2006.01); G06K 9/62 (2006.01); G06N 99/00 (2010.01); G06Q 10/10 (2012.01);
U.S. Cl.
CPC ...
G06F 17/30873 (2013.01); G06K 9/6256 (2013.01); G06F 15/18 (2013.01); G06N 99/005 (2013.01); G06Q 10/10 (2013.01);
Abstract
Exemplary methods and apparatuses are provided which may be used for classifying and indexing segmented portions of web pages and providing related information for use in information extraction and/or information retrieval systems.