The MATE Markup Framework Laila Dybkjaer author Niels Ole Bernsen author 2000-10 text 1st SIGdial Workshop on Discourse and Dialogue Association for Computational Linguistics Hong Kong, China conference publication dybkjaer-bernsen-2000-mate 10.3115/1117736.1117739 https://aclanthology.org/W00-1003/ 2000-10 19 28