@article{Balaji2019NW,
  author    = {Yogesh Balaji and
               Rama Chellappa and
               Soheil Feizi},
  title     = {Normalized Wasserstein Distance for Mixture Distributions with Applications
               in Adversarial Learning and Domain Adaptation},
  journal   = {CoRR},
  volume    = {abs/1902.00415},
  year      = {2019},
  url       = {http://arxiv.org/abs/1902.00415}
}