Paek, T., S. Gandhe, and D. M. Chickering,
"Rapidly deploying grammar-based speech applications with active learning and back-off grammars",
SIGdial '08: Proceedings of the 9th SIGdial Workshop on Discourse and Dialogue, Morristown, NJ, USA, Association for Computational Linguistics, pp. 64–67, June, 2008.
Paek, T., S. Gandhe, D. M. Chickering, and Y. C. Ju,
"Handling out-of-grammar commands in mobile speech interaction using backoff filler models",
SLP '07: Proceedings of the Workshop on Grammar-Based Approaches to Spoken Language Processing, Morristown, NJ, USA, Association for Computational Linguistics, pp. 33–40, 2007.