Which Way to Turn? Guide Orientation in Virtual Way Finding Mark Evers author Mariët Theune author Joyce Karreman author 2007-06 text Proceedings of the Workshop on Embodied Language Processing Justine Cassell editor Dirk Heylen editor Association for Computational Linguistics Prague, Czech Republic conference publication evers-etal-2007-way https://aclanthology.org/W07-1904/ 2007-06 25 32