@incollection {NIPS2003_AA38,
  author = " Jakob J. Verbeek and  Sam T. Roweis and  Nikos Vlassis",
  title = " Non-linear CCA and PCA by Alignment of Local Models",
  booktitle = "Advances in Neural Information Processing Systems 16",
  editor = "Sebastian Thrun and Lawrence Saul and Bernhard {Sch\"{o}lkopf}",
  publisher = "MIT Press",
  address = "Cambridge, MA",
  year = "2004",
  keywords = "dimensionality reduction, spectral methods, mixture density, CCA, PCA",
  }