VisualSparta: An Embarrassingly Simple Approach to Large-scale Text-to-Image Search with Weighted Bag-of-words Xiaopeng Lu author Tiancheng Zhao author Kyusong Lee author 2021-08 text Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication lu-etal-2021-visualsparta 10.18653/v1/2021.acl-long.389 https://aclanthology.org/2021.acl-long.389/ 2021-08 5020 5029