Deep Weighted MaxSAT for Aspect-based Opinion Extraction Meixi Wu author Wenya Wang author Sinno Jialin Pan author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication wu-etal-2020-deep 10.18653/v1/2020.emnlp-main.453 https://aclanthology.org/2020.emnlp-main.453/ 2020-11 5618 5628