Latent Variable Dialogue Models and their Diversity Kris Cao author Stephen Clark author 2017-04 text Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics: Volume 2, Short Papers Mirella Lapata editor Phil Blunsom editor Alexander Koller editor Association for Computational Linguistics Valencia, Spain conference publication cao-clark-2017-latent https://aclanthology.org/E17-2029/ 2017-04 182 187