@article{squaredearthmoversdistancebasedlossfor,
  title = {Squared Earth Mover's Distance-based Loss for Training Deep Neural Networks},
  author = {Le Hou and Chen-Ping Yu and Dimitris Samaras},
  year = {2016},
  eprint = {1611.05916},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1611.05916v4},
}