@article{peoplemoversdistanceclasslevelgeometry,
  title = {People Mover's Distance: Class level geometry using fast pairwise data adaptive transportation costs},
  author = {Alexander Cloninger and Brita Roy and Carley Riley and Harlan M. Krumholz},
  year = {2017},
  eprint = {1707.00514},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1707.00514v1},
}