Man-Hung Siu, Herbert Gish, Arthur Chan, William Belfield. Improved topic classification and keyword discovery using an HMM-based speech recognizer trained without supervision. In Takao Kobayashi, Keikichi Hirose, Satoshi Nakamura, editors, INTERSPEECH 2010, 11th Annual Conference of the International Speech Communication Association, Makuhari, Chiba, Japan, September 26-30, 2010. pages 2838-2841, ISCA, 2010. [doi]
Abstract is missing.