Rule-Based Weibo Messages Sentiment Polarity Classification towards Given Topics Hongzhao Zhou author Yonglin Teng author Min Hou author Wei He author Hongtao Zhu author Xiaolin Zhu author Yanfei Mu 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 zhou-etal-2015-rule 10.18653/v1/W15-3123 https://aclanthology.org/W15-3123/ 2015-07 149 157