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. 03, 2013
Filed:
Jan. 03, 2012
Dan Popovici, Cupertino, CA (US);
Jeremy D. Hoffman, Mountain View, CA (US);
Dan Popovici, Cupertino, CA (US);
Jeremy D. Hoffman, Mountain View, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for removing substitution rules. According to one implementation, a method includes identifying a revised search query that was revised to include a substitute term of a query term; identifying search results that were generated using the revised search query, wherein each search result references a resource; determining, by one or more computers, that none of the resources referenced by a subset of the search results include the substitute term of the query term; and in response to determining that none of the resources referenced by the subset of search results include the substitute term of the query term, incrementing a no-match score for the substitute term.