@inproceedings{Sra2012_5,
  title = {A new metric on the manifold of kernel matrices with application to matrix geometric means},
  booktitle = {Advances in Neural Information Processing Systems 25},
  pages = {144--152},
  editors = {P Bartlett and FCN Pereira and CJC. Burges and L Bottou and KQ Weinberger},
  publisher = {Curran Associates Inc.},
  year = {2012},
  slug = {sra2012_5},
  author = {Sra, S.}
}