The Impact of Dimensionality on Natural Language Route Directions in Unconstrained Dialogue Vivien Mast author Jan Smeddinck author Anna Strotseva author Thora Tenbrink author 2010-09 text Proceedings of the SIGDIAL 2010 Conference Yasuhiro Katagiri editor Mikio Nakano editor Association for Computational Linguistics Tokyo, Japan conference publication mast-etal-2010-impact https://aclanthology.org/W10-4320/ 2010-09 99 102