Semantic Frame-based Statistical Approach for Topic Detection Yung-Chun Chang author Yu-Lun Hsieh author Cen-Chieh Chen author Chad Liu author Chun-Hung Lu author Wen-Lian Hsu author 2014-12 text Proceedings of the 28th Pacific Asia Conference on Language, Information and Computing Department of Linguistics, Chulalongkorn University Phuket,Thailand conference publication chang-etal-2014-semantic-frame https://aclanthology.org/Y14-1011/ 2014-12 75 84