Markovian Discriminative Modeling for Dialog State Tracking Hang Ren author Weiqun Xu author Yonghong Yan author 2014-06 text Proceedings of the 15th Annual Meeting of the Special Interest Group on Discourse and Dialogue (SIGDIAL) Kallirroi Georgila editor Matthew Stone editor Helen Hastie editor Ani Nenkova editor Association for Computational Linguistics Philadelphia, PA, U.S.A. conference publication ren-etal-2014-markovian 10.3115/v1/W14-4344 https://aclanthology.org/W14-4344/ 2014-06 327 331