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:
May. 21, 2002
Filed:
Aug. 28, 1998
Daniel M. Gruen, Newton, MA (US);
Mark A. Sheldon, Arlington, MA (US);
Shivakumar Vaithaynathan, San Jose, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for informing a user of topics of discussion in a recorded chat between two or more people is described. The method includes the steps of identifying elements from the chat having similar content, labeling some or all of the identified elements as topics, and presenting the topics to the user. Identifying elements from the chat having similar content includes decomposing the chat into utterances made by the people involved in the chat and clustering the utterances using document clustering techniques on each utterance to identify elements in the utterances having similar content.