An Analysis of Radicals-based Features in Subjectivity Classification on Simplified Chinese Sentences Ge Xu author Churen Huang 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 xu-huang-2014-analysis https://aclanthology.org/Y14-1057/ 2014-12 495 502