@article{datadrivenoptimaltransportcostselection,
  title = {Data-driven Optimal Cost Selection for Distributionally Robust Optimization},
  author = {Jose Blanchet and Yang Kang and Fan Zhang and Karthyek Murthy},
  year = {2017},
  eprint = {1705.07152},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1705.07152v3},
}