Building Practical Spoken Dialog Systems Antoine Raux author Brian Langner author Alan W Black author Maxine Eskenazi author 2008-06 text Tutorial Abstracts of ACL-08: HLT Ani Nenkova editor Marilyn Walker editor Eugene Agichtein editor Association for Computational Linguistics Columbus, Ohio conference publication raux-etal-2008-building https://aclanthology.org/P08-5002/ 2008-06 2