Scalable summarization of data graphs

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United States of America Patent

PATENT NO 8977650
SERIAL NO

13683057

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Abstract

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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.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duan, Songyun Pleseantville, US 22 645
Fokoue-Nkoutche, Achille Belly White Plains, US 23 365
Kementsietsidis, Anastasios New York, US 51 1033
Le, Wangchao Salt Lake City, US 12 105
Li, Feifei Salt Lake City, US 64 346
Srinivas, Kavitha Rye, US 65 1094

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