DENS: A Dataset for Multi-class Emotion Analysis Chen Liu author Muhammad Osama author Anderson De Andrade author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication liu-etal-2019-dens 10.18653/v1/D19-1656 https://aclanthology.org/D19-1656/ 2019-11 6293 6298