Matching text sets

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120072220A1
SERIAL NO

13200123

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Matching text sets is disclosed, including: extracting a text set from data associated with a current period; storing the text set with a plurality of text sets; extracting a keyword from the text set; determining a weight value associated with the keyword associated with the text set; determining a degree of similarity between the text set and another text set based at least in part on a weight value associated with the keyword associated with the text set and a weight value associated with a keyword associated with the other text set; and determining whether the text set is related to the other text set based at least in part on the determined degree of similarity.

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Patent Owner(s)

Patent OwnerAddress
ALIBABA GROUP HOLDING LIMITEDFOURTH FLOOR ONE CAPITAL PLACE P O BOX 847 GRAND CAYMAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gu, Haijie Hangzhou, CN 15 136
Qi, Jiancheng Hangzhou, CN 4 17
Su, Ningjun Hangzhou, CN 13 132
Zhang, Xu Hangzhou, CN 514 2234

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