Suggest me a movie for tonight: Leveraging Knowledge Graphs for Conversational Recommendation Rajdeep Sarkar author Koustava Goswami author Mihael Arcan author John P McCrae author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication sarkar-etal-2020-suggest 10.18653/v1/2020.coling-main.369 https://aclanthology.org/2020.coling-main.369/ 2020-12 4179 4189