VPQ: A spoken language interface to large scale directory information (1998)

by B Buntschuh, C Kamm, G Di Fabbrizio, A Abella, M Mohri, S Narayanan, I Zeljkovic, R D Sharp, J Wright, S Marcus, J Shaffer, R Duncan, J G Wilpon
Venue:Proc. International Conference on Spoken Language Processing (ICSLP