Conversation clusters: human-computer dialog for topic extraction.

Tony Bergstrom Karrie Karahalios Conversation clusters: human-computer dialog for topic extraction. 2829-2834 2008 CHI Extended Abstracts http://doi.acm.org/10.1145/1358628.1358769 conf/chi/2008a db/conf/chi/chi2008a.html#BergstromK08