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. 06, 2016
Filed:
Sep. 08, 2014
Yahoo! Inc., Sunnyvale, CA (US);
Lei Duan, San Jose, CA (US);
Fan Li, Redwood City, CA (US);
Srinivas Vadrevu, Milpitas, CA (US);
Emre Velipasaoglu, San Francisco, CA (US);
Swapnil Hajela, Fremont, CA (US);
Deepayan Chakrabarti, Austin, TX (US);
Yahoo! Inc., Sunnyvale, CA (US);
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. In an embodiment, an index of segmented portions may be used by a search engine to respond to a search query. In an embodiment, one or more machine learned models may be used to identify one or more feature properties of a plurality of segmented portions within one or more files, or otherwise inferable from the one or more files. In an embodiment, one or more machine learned models may be used to classify one or more of a plurality of segmented portions as being at least one of a plurality of segment types.