Collective States of Understanding Arash Eshghi author Patrick G.T. Healey author 2007-09 text Proceedings of the 8th SIGdial Workshop on Discourse and Dialogue Harry Bunt editor Simon Keizer editor Tim Paek editor Association for Computational Linguistics Antwerp, Belgium conference publication eshghi-healey-2007-collective 10.18653/v1/2007.sigdial-1.2 https://aclanthology.org/2007.sigdial-1.2/ 2007-09 2 9