Word Clustering Based on Un-LP Algorithm Jiguang Liang author Xiaofei Zhou author Yue Hu author Li Guo author Shuo Bai author 2014-08 text Proceedings of the First AHA!-Workshop on Information Discovery in Text Alan Akbik editor Larysa Visengeriyeva editor Association for Computational Linguistics and Dublin City University Dublin, Ireland conference publication liang-etal-2014-word 10.3115/v1/W14-4505 https://aclanthology.org/W14-4505/ 2014-08 25 30