Topic Model for Identifying Suicidal Ideation in Chinese Microblog Xiaolei Huang author Xin Li author Tianli Liu author David Chiu author Tingshao Zhu author Lei Zhang author 2015-10 text Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation Hai Zhao editor Shanghai, China conference publication huang-etal-2015-topic https://aclanthology.org/Y15-1064/ 2015-10 553 562