Usability Evaluation of Multimodal and Domain-Oriented Spoken Language Dialogue Systems Laila Dybkjær author Niels Ole Bernsen author Wolfgang Minker author 2004-05 text Proceedings of the Fourth International Conference on Language Resources and Evaluation (LREC’04) Maria Teresa Lino editor Maria Francisca Xavier editor Fátima Ferreira editor Rute Costa editor Raquel Silva editor European Language Resources Association (ELRA) Lisbon, Portugal conference publication dybkjaer-etal-2004-usability https://aclanthology.org/L04-1472/ 2004-05