A Semi-Supervised Approach to Build Annotated Corpus for Chinese Named Entity Recognition Xiaoshan Fang author Jianfeng Gao author Huanye Sheng author 2004-07 text Proceedings of the Third SIGHAN Workshop on Chinese Language Processing Association for Computational Linguistics Barcelona, Spain conference publication fang-etal-2004-semi https://aclanthology.org/W04-1119/ 2004-07 129 133