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:
Mar. 08, 2016
Filed:
Oct. 04, 2010
Srinivasan Hanumantha Rao Sengamedu, Bangalore, IN;
Charu Tiwari, Bhopal, IN;
Amit Madaan, Kanpur, IN;
Rupesh Rasiklal Mehta, Solapur, IN;
S R Jeyashankher, Bangalore, IN;
Rajeev Rastogi, Bangalore, IN;
Srinivasan Hanumantha Rao Sengamedu, Bangalore, IN;
Charu Tiwari, Bhopal, IN;
Amit Madaan, Kanpur, IN;
Rupesh Rasiklal Mehta, Solapur, IN;
S R Jeyashankher, Bangalore, IN;
Rajeev Rastogi, Bangalore, IN;
Yahoo! Inc., Sunnyvale, CA (US);
Abstract
An example of a method includes determining features of a first type for a web page of a plurality of web pages. The method also includes electronically determining a plurality of rules for an attribute of the first web page, wherein the plurality of rules are determined based on features of the first type. The method also includes electronically identifying a first rule, from the plurality of rules, which satisfies a first predefined criterion. The first predefined criteria include at least one of a first threshold for a precision parameter, a second threshold for a support parameter, a third threshold for a distance parameter and a fourth threshold for a recall parameter. The method further includes storing the first rule to enable extraction of value of the attribute from a second web page.