LightningDOT: Pre-training Visual-Semantic Embeddings for Real-Time Image-Text Retrieval Siqi Sun author Yen-Chun Chen author Linjie Li author Shuohang Wang author Yuwei Fang author Jingjing Liu author 2021-06 text Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kristina Toutanova editor Anna Rumshisky editor Luke Zettlemoyer editor Dilek Hakkani-Tur editor Iz Beltagy editor Steven Bethard editor Ryan Cotterell editor Tanmoy Chakraborty editor Yichao Zhou editor Association for Computational Linguistics Online conference publication sun-etal-2021-lightningdot 10.18653/v1/2021.naacl-main.77 https://aclanthology.org/2021.naacl-main.77/ 2021-06 982 997