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:
Apr. 16, 2013
Filed:
Sep. 16, 2009
Ariel D. Fuxman, Mountain View, CA (US);
Anitha Kannan, Mountain View, CA (US);
Andrew Brian Goldberg, Madison, WI (US);
Rakesh Agrawal, San Jose, CA (US);
Ariel D. Fuxman, Mountain View, CA (US);
Anitha Kannan, Mountain View, CA (US);
Andrew Brian Goldberg, Madison, WI (US);
Rakesh Agrawal, San Jose, CA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Described is a technology for automatically generating labeled training data for training a classifier based upon implicit information associated with the data. For example, whether a query has commercial intent can be classified based upon whether the query was submitted at a commercial website's search portal, as logged in a toolbar log. Positive candidate query-related data is extracted from the toolbar log based upon the associated implicit information. A click log is processed to obtain negative query-related data. The labeled training data is automatically generated by separating at least some of the positive candidate query data from the remaining positive candidate query data based upon the negative query data. The labeled training data may be used to train a classifier, such as to classify an online search query as having a certain type of intent or not.