@article{fisherraometricgeometryandcomplexityof,
  title = {Fisher-Rao Metric, Geometry, and Complexity of Neural Networks},
  author = {Tengyuan Liang and Tomaso Poggio and Alexander Rakhlin and James Stokes},
  year = {2017},
  eprint = {1711.01530},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1711.01530v2},
}