@article{JMLR:v17:15-549,
  author  = {Zhirong Yang and Jukka Corander and Erkki Oja},
  title   = {Low-Rank Doubly Stochastic Matrix Decomposition for Cluster Analysis},
  journal = {Journal of Machine Learning Research},
  year    = {2016},
  volume  = {17},
  number  = {187},
  pages   = {1--25},
  url     = {http://jmlr.org/papers/v17/15-549.html}
}