@inproceedings{hauberg:nips:2012,
  title = {A Geometric Take on Metric Learning},
  author = {Hauberg, S{\o}ren and Freifeld, Oren and Black, Michael J.},
  booktitle = {Advances in Neural Information Processing Systems (NeurIPS) 25},
  editor = {Bartlett, P. and Pereira, F.C.N. and Burges, C.J.C. and Bottou, L. and Weinberger, K.Q.},
  publisher = {MIT Press},
  pages = {2033--2041},
  year = {2012}
}