@inproceedings{vonmisesfisherlossfortrainingsequence,
  title = {Von Mises-Fisher Loss for Training Sequence to Sequence Models with Continuous Outputs},
  author = {Sachin Kumar and Yulia Tsvetkov},
  year = {2018},
  booktitle = {ICLR 2019 5},
  eprint = {1812.04616},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1812.04616v3},
}