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. 17, 2015
Filed:
Nov. 20, 2012
International Business Machines Corporation, Armonk, NY (US);
Songyun Duan, Pleseantville, NY (US);
Achille Belly Fokoue-Nkoutche, White Plains, NY (US);
Anastasios Kementsietsidis, New York, NY (US);
Wangchao Le, Salt Lake City, UT (US);
Feifei Li, Salt Lake City, UT (US);
Kavitha Srinivas, Rye, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Keyword searching is used to explore and search large Resource Description Framework datasets having unknown or constantly changing structures. A succinct and effective summarization is built from the underlying resource description framework data. Given a keyword query, the summarization lends significant pruning powers to exploratory keyword searches and leads to much better efficiency compared to previous work. The summarization returns exact results and can be updated incrementally and efficiently.