Cross-Modal Commentator: Automatic Machine Commenting Based on Cross-Modal Information Pengcheng Yang author Zhihan Zhang author Fuli Luo author Lei Li author Chengyang Huang author Xu Sun 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 yang-etal-2019-cross 10.18653/v1/P19-1257 https://aclanthology.org/P19-1257/ 2019-07 2680 2686