A system for clustering spoken documents. - Toffee A. Albina; Erica G. Bernstein; David M. Goblirsch; Douglas E. Lake (EUROSPEECH, 1993)

OOV utterance detection based on the recognizer response function. - Erica G. Bernstein; Ward R. Evans (EUROSPEECH, 1997)

Recognition of elderly speech and voice-driven document retrieval. - Stephen W. Anderson; Natalie Liberman; Erica G. Bernstein; Stephen Foster; Erin Cate; Brenda Levin; Randy Hudson (ICASSP, 1999)