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. 13, 2018
Filed:
Jul. 10, 2015
Nec Corporation, Tokyo, JP;
Masaaki Tsuchida, Tokyo, JP;
Kai Ishikawa, Tokyo, JP;
Takashi Onishi, Tokyo, JP;
Kosuke Yamamoto, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
Provided is a text processing system capable of classifying a plurality of texts into groups whose overviews are able to be grasped and classifying texts semantically having entailment relation into the same group even if the texts are not determined to have the entailment relation. Entailment recognition meansperforms entailment recognition between texts on given texts. Group generation meansselects an individual text and generates a group including texts entailing the selected text as members. Group integration meansintegrates groups in the case where groups satisfy a predetermined condition based on the degree of overlap of members between groups.