@article{JMLR:v9:goldberg08a,
  author  = {Yair Goldberg and Alon Zakai and Dan Kushnir and Ya'acov Ritov},
  title   = {Manifold Learning: The Price of Normalization},
  journal = {Journal of Machine Learning Research},
  year    = {2008},
  volume  = {9},
  number  = {63},
  pages   = {1909--1939},
  url     = {http://jmlr.org/papers/v9/goldberg08a.html}
}