SimVecs: Similarity-Based Vectors for Utterance Representation in Conversational AI Systems Ashraf Mahgoub author Youssef Shahin author Riham Mansour author Saurabh Bagchi author 2019-11 text Proceedings of the 23rd Conference on Computational Natural Language Learning (CoNLL) Mohit Bansal editor Aline Villavicencio editor Association for Computational Linguistics Hong Kong, China conference publication mahgoub-etal-2019-simvecs 10.18653/v1/K19-1066 https://aclanthology.org/K19-1066/ 2019-11 708 717