Widget Captioning: Generating Natural Language Description for Mobile User Interface Elements Yang Li author Gang Li author Luheng He author Jingjie Zheng author Hong Li author Zhiwei Guan author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication li-etal-2020-widget 10.18653/v1/2020.emnlp-main.443 https://aclanthology.org/2020.emnlp-main.443/ 2020-11 5495 5510