Aspect Sentiment Classification Towards Question-Answering with Reinforced Bidirectional Attention Network Jingjing Wang author Changlong Sun author Shoushan Li author Xiaozhong Liu author Luo Si author Min Zhang author Guodong Zhou author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication wang-etal-2019-aspect 10.18653/v1/P19-1345 https://aclanthology.org/P19-1345/ 2019-07 3548 3557