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:
Oct. 15, 2013
Filed:
Aug. 19, 2009
Akanksha Baid, Madison, WI (US);
Berthold Reinwald, San Jose, CA (US);
Alkis Simitsis, Santa Clara, CA (US);
John Sismanis, San Jose, CA (US);
Akanksha Baid, Madison, WI (US);
Berthold Reinwald, San Jose, CA (US);
Alkis Simitsis, Santa Clara, CA (US);
John Sismanis, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A computer-implemented method for accessing content items in a content store are described. In one embodiment, the computer-implemented method includes maintaining a text index of content items in a content store to enable a keyword search on the content items, receiving a query having a keyword and generating a hit list from the text index using the keyword, and extracting frequent phrases from text within content items of the hit list. The computer-implemented method also includes assigning a relative relevance to the frequent phrases and grouping content items into topics based on presence of relevant phrases within the content items of the hit list. The hit list includes one or more content items of the content store. The frequent phrases having a relatively high relevance are relevant phrases.