Jennifer C. Lai, Kwan Min Lee. Choosing speech or touchtone modality for navigation within a telephony natural language system. In John H. L. Hansen, Bryan L. Pellom, editors, 7th International Conference on Spoken Language Processing, ICSLP2002 - INTERSPEECH 2002, Denver, Colorado, USA, September 16-20, 2002. pages 1509-1512, ISCA, 2002. [doi]
Abstract is missing.