A New Unsupervised Approach to Word Segmentation Hanshi Wang author Jian Zhu author Shiping Tang author Xiaozhong Fan author 2011-09 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal wang-etal-2011-new 10.1162/COLI_a_00058 https://aclanthology.org/J11-3001/ 2011-09 37 3 421 454