Chinese Word Segmentation and Named Entity Recognition: A Pragmatic Approach Jianfeng Gao author Mu Li author Andi Wu author Chang-Ning Huang author 2005 text journal article Computational Linguistics continuing periodical academic journal gao-etal-2005-chinese 10.1162/089120105775299177 https://aclanthology.org/J05-4005/ 2005 31 4 531 574