Dimensionality Reduction for Supervised Learning with Reproducing Kernel Hilbert Spaces
Francis R. Bach and Kenji Fukumizu and Michael I. Jordan

@article{5:3,author={Kenji Fukumizu and Francis R. Bach and Michael I. Jordan}, Title={Dimensionality Reduction for Supervised Learning with Reproducing Kernel
  Hilbert Spaces},journal={Journal of Machine Learning Research},volume={5}, url={http://www.jmlr.org/papers/volume5/fukumizu04a/fukumizu04a.pdf}}