@inproceedings{Sra2012_5, title = {A new metric on the manifold of kernel matrices with application to matrix geometric means}, author = {Sra, S.}, 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}, doi = {} }