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. 14, 2017
Filed:
Feb. 26, 2013
Microsoft Corporation, Redmond, WA (US);
Karthik Raman, Ithaca, NY (US);
Paul Nathan Bennett, Kirkland, WA (US);
Kevyn Breca Collins-Thompson, Seattle, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Various technologies described herein pertain to predicting intrinsically diverse sessions and retrieving information for such intrinsically diverse sessions. Search results retrieved by a search engine responsive to executing a query are received. A query classifier can be employed to determine whether the query is intrinsically diverse or not intrinsically diverse based on one or more features of the query and session interaction properties. The query is intrinsically diverse when included in an intrinsically diverse session directed towards a task, where the query and disparate queries included in the intrinsically diverse session are directed towards respective subtasks of the task. An objective function can be evaluated based at least upon the query to compute an optimized value when the query is determined to be intrinsically diverse. The search results can be presented on a display screen according to the optimized value when the query is determined to be intrinsically diverse.