SupMMD: A Sentence Importance Model for Extractive Summarization using Maximum Mean Discrepancy Umanga Bista author Alexander Mathews author Aditya Menon author Lexing Xie author 2020-11 text Findings of the Association for Computational Linguistics: EMNLP 2020 Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication bista-etal-2020-supmmd 10.18653/v1/2020.findings-emnlp.367 https://aclanthology.org/2020.findings-emnlp.367/ 2020-11 4108 4122