Aligned Dual Channel Graph Convolutional Network for Visual Question Answering Qingbao Huang author Jielong Wei author Yi Cai author Changmeng Zheng author Junying Chen author Ho-fung Leung author Qing Li author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication huang-etal-2020-aligned 10.18653/v1/2020.acl-main.642 https://aclanthology.org/2020.acl-main.642/ 2020-07 7166 7176