@inproceedings{helpannavisualnavigationwithnatural,
  title = {Help, Anna! Visual Navigation with Natural Multimodal Assistance via Retrospective Curiosity-Encouraging Imitation Learning},
  author = {Khanh Nguyen and Hal Daumé III},
  year = {2019},
  booktitle = {IJCNLP 2019 11},
  eprint = {1909.01871},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.01871v6},
}