@article{JMLR:v13:cortes12a,
  author  = {Corinna Cortes and Mehryar Mohri and Afshin Rostamizadeh},
  title   = {Algorithms for Learning Kernels Based on Centered Alignment},
  journal = {Journal of Machine Learning Research},
  year    = {2012},
  volume  = {13},
  number  = {28},
  pages   = {795--828},
  url     = {http://jmlr.org/papers/v13/cortes12a.html}
}