A statistical approach to language modelling for the ATIS task. - Joshua Koppelman; Stephen Della Pietra; Mark Epstein; Salim Roukos; Todd Ward (EUROSPEECH, 1995)

Statistical natural language understanding using hidden clumpings. - Mark Epstein; Kishore Papineni; Salim Roukos; Todd Ward; Stephen Della Pietra (ICASSP, 1996)

Fertility Models for Statistical Natural Language Understanding. - Stephen Della Pietra; Mark Epstein; Salim Roukos; Todd Ward (ACL, 1997)

Towards speech understanding across multiple languages. - Todd Ward; Salim Roukos; Chalapathy Neti; Jerome Gros; Mark Epstein; Satya Dharanipragada (ICSLP, 1998)

The IBM conversational telephony system for financial applications. - K. Davies; Robert E. Donovan; Mark Epstein; Martin Franz; Abraham Ittycheriah; Ea-Ee Jan; Jean-Michel LeRoux; David M. Lubensky; Chalapathy Neti; Mukund Padmanabhan; Kishore Papineni; Salim Roukos; et al. (EUROSPEECH, 1999)

A Non-Traditional Approach to Network Security Control. - Mark Epstein (LISA, 2001)

Effective acoustic adaptation for a distant-talking interactive TV system. - Jing Huang; Mark Epstein; Marco Matassoni (INTERSPEECH, 2008)

A Cloud on the Horizon. - Mark Epstein (TSD, 2011)