Factoid Question Answering with Web, Mobile and Speech Interfaces E W D Whittaker author J Mrozinski author S Furui author 2006-06 text Proceedings of the Human Language Technology Conference of the NAACL, Companion Volume: Demonstrations Alex Rudnicky editor John Dowding editor Natasa Milic-Frayling editor Association for Computational Linguistics New York City, USA conference publication whittaker-etal-2006-factoid https://aclanthology.org/N06-4010/ 2006-06 288 291