Sentiment Retrieval using Generative Models Koji Eguchi author Victor Lavrenko author 2006-07 text Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing Dan Jurafsky editor Eric Gaussier editor Association for Computational Linguistics Sydney, Australia conference publication eguchi-lavrenko-2006-sentiment https://aclanthology.org/W06-1641/ 2006-07 345 354