Bridging by Word: Image Grounded Vocabulary Construction for Visual Captioning Zhihao Fan author Zhongyu Wei author Siyuan Wang author Xuanjing Huang 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 fan-etal-2019-bridging 10.18653/v1/P19-1652 https://aclanthology.org/P19-1652/ 2019-07 6514 6524