@article{JMLR:v9:airoldi08a,
  author  = {Edoardo M. Airoldi and David M. Blei and Stephen E. Fienberg and Eric P. Xing},
  title   = {Mixed Membership Stochastic Blockmodels},
  journal = {Journal of Machine Learning Research},
  year    = {2008},
  volume  = {9},
  number  = {65},
  pages   = {1981--2014},
  url     = {http://jmlr.org/papers/v9/airoldi08a.html}
}