Construction of a Blog Emotion Corpus for Chinese Emotional Expression Analysis Changqin Quan author Fuji Ren author 2009-08 text Proceedings of the 2009 Conference on Empirical Methods in Natural Language Processing Philipp Koehn editor Rada Mihalcea editor Association for Computational Linguistics Singapore conference publication quan-ren-2009-construction https://aclanthology.org/D09-1150/ 2009-08 1446 1454