Multi-domain Sentiment Classification Shoushan Li author Chengqing Zong author 2008-06 text Proceedings of ACL-08: HLT, Short Papers Johanna D Moore editor Simone Teufel editor James Allan editor Sadaoki Furui editor Association for Computational Linguistics Columbus, Ohio conference publication li-zong-2008-multi https://aclanthology.org/P08-2065/ 2008-06 257 260