@article{JMLR:v7:bach06b,
  author  = {Francis R. Bach and Michael I. Jordan},
  title   = {Learning Spectral Clustering, With Application To Speech Separation},
  journal = {Journal of Machine Learning Research},
  year    = {2006},
  volume  = {7},
  number  = {71},
  pages   = {1963--2001},
  url     = {http://jmlr.org/papers/v7/bach06b.html}
}