A Joint Model of Text and Aspect Ratings for Sentiment Summarization Ivan Titov author Ryan McDonald 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 titov-mcdonald-2008-joint https://aclanthology.org/P08-1036/ 2008-06 308 316