Sparse, Contextually Informed Models for Irony Detection: Exploiting User Communities, Entities and Sentiment Byron C Wallace author Do Kook Choe author Eugene Charniak author 2015-07 text Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Michael Strube editor Association for Computational Linguistics Beijing, China conference publication wallace-etal-2015-sparse 10.3115/v1/P15-1100 https://aclanthology.org/P15-1100/ 2015-07 1035 1044