Aspect-Based Sentiment Analysis Based on BERT-DAOA Chen-Yu Chen author Chia-Hui Chang author 2020-09 text Proceedings of the 32nd Conference on Computational Linguistics and Speech Processing (ROCLING 2020) Jenq-Haur Wang editor Ying-Hui Lai editor The Association for Computational Linguistics and Chinese Language Processing (ACLCLP) Taipei, Taiwan conference publication chen-chang-2020-aspect https://aclanthology.org/2020.rocling-1.35/ 2020-09 398 412