Combining Multiple Resources to Improve SMT-based Paraphrasing Model Shiqi Zhao author Cheng Niu author Ming Zhou author Ting Liu author Sheng Li author 2008-06 text Proceedings of ACL-08: HLT Johanna D Moore editor Simone Teufel editor James Allan editor Sadaoki Furui editor Association for Computational Linguistics Columbus, Ohio conference publication zhao-etal-2008-combining https://aclanthology.org/P08-1116/ 2008-06 1021 1029