Learning Salient Samples and Distributed Representations for Topic-Based Chinese Message Polarity Classification Xin Kang author Yunong Wu author Zhifei Zhang author 2015-07 text Proceedings of the Eighth SIGHAN Workshop on Chinese Language Processing Liang-Chih Yu editor Zhifang Sui editor Yue Zhang editor Vincent Ng editor Association for Computational Linguistics Beijing, China conference publication kang-etal-2015-learning 10.18653/v1/W15-3112 https://aclanthology.org/W15-3112/ 2015-07 68 73