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:
Nov. 11, 2014
Filed:
Apr. 07, 2010
Priyank Shanker Garg, Noida, IN;
Rohan Monga, Ludhiana Punjab, IN;
Hemanth Sambrani, Bangalore Karnataka, IN;
Sudharsan Vasudevan, Chennai Tamil Nadu, IN;
Priyank Shanker Garg, Noida, IN;
Rohan Monga, Ludhiana Punjab, IN;
Hemanth Sambrani, Bangalore Karnataka, IN;
Sudharsan Vasudevan, Chennai Tamil Nadu, IN;
Yahoo! Inc., Sunnyvale, CA (US);
Abstract
Disclosed is a method and system for retrieving data; extracting information from the data; learning to disambiguate the extracted information such that a particular sense of each phrase within the extracted information is determined; generating a disambiguation classifier from the learning to disambiguate step, the disambiguation classifier configured to determine a sense of a phrase within a document; learning to select a portion of the information as being relevant to a theme of the data; generating a selection classifier from the learning to select step, the selection classifier configured to select a topic in a document that is relevant to a theme of the document; and using the disambiguation classifier and the selection classifier by an indexing computer to determine a set of topics from a web document retrieved by the indexing computer.