Sentiment Propagation via Implicature Constraints Lingjia Deng author Janyce Wiebe author 2014-04 text Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics Shuly Wintner editor Sharon Goldwater editor Stefan Riezler editor Association for Computational Linguistics Gothenburg, Sweden conference publication deng-wiebe-2014-sentiment 10.3115/v1/E14-1040 https://aclanthology.org/E14-1040/ 2014-04 377 385