Room-Across-Room: Multilingual Vision-and-Language Navigation with Dense Spatiotemporal Grounding Alexander Ku author Peter Anderson author Roma Patel author Eugene Ie author Jason Baldridge 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 ku-etal-2020-room 10.18653/v1/2020.emnlp-main.356 https://aclanthology.org/2020.emnlp-main.356/ 2020-11 4392 4412