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. 11, 2011
Filed:
Sep. 07, 2007
Varadarajan Sridhar, Bangalore, IN;
Mohamed Abdul Karim Sadiq, Bangalore, IN;
K. Kalyana Rao, Bangalore, IN;
Varadarajan Sridhar, Bangalore, IN;
Mohamed Abdul Karim Sadiq, Bangalore, IN;
K. Kalyana Rao, Bangalore, IN;
Satyam Computer Services Limited, Secunderabad, IN;
Abstract
Text segmentation based on topic boundary detection has been an industry problem in automating information dissemination to targeted users. A system for automatic segmentation of ASR output text involves boundary identification based on 'topic' changes. The proposed approach is based on building a weighted graph to determine dependency in input sentences based on bi-directional analysis of the input sentences. Furthermore, the input sentences are segmented based on the notion of segment cohesiveness and the segmented sentences are merged based on preamble and postamble analyses.