CASA-NLU: Context-Aware Self-Attentive Natural Language Understanding for Task-Oriented Chatbots Arshit Gupta author Peng Zhang author Garima Lalwani author Mona Diab 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 gupta-etal-2019-casa 10.18653/v1/D19-1127 https://aclanthology.org/D19-1127/ 2019-11 1285 1290