@article{hubert1985comparing,
  author = {Hubert, L. and Arabie, P.},
  interhash = {c9272c8f9d5aff7ebe43325b5b36ba39},
  intrahash = {4a3c884446b9c874b40588f9d86c0f6c},
  journal = {Journal of classification},
  number = 1,
  pages = {193--218},
  publisher = {Springer},
  title = {{Comparing partitions}},
  url = {http://scholar.google.de/scholar.bib?q=info:IkrWWF2JxwoJ:scholar.google.com/&output=citation&hl=de&ct=citation&cd=0},
  volume = 2,
  year = 1985
}

@article{journals/ml/ZhaoK04,
  author = {Zhao, Ying and Karypis, George},
  date = {2005-12-08},
  ee = {http://dx.doi.org/10.1023/B:MACH.0000027785.44527.d6},
  interhash = {900e28ac463ff44cbadf055cfbcf92ea},
  intrahash = {71ea6e1192ea34ac8193867c2512927a},
  journal = {Machine Learning},
  number = 3,
  pages = {311-331},
  title = {Empirical and Theoretical Comparisons of Selected Criterion Functions for Document Clustering},
  url = {http://glaros.dtc.umn.edu/gkhome/fetch/papers/crfunML04.pdf},
  volume = 55,
  year = 2004
}

@article{rand1971,
  author = {Rand, W.M.},
  interhash = {1afaf0170bc705a9e49b625f67679ee2},
  intrahash = {fd52548cb4bcd8e83dd27e4b55eff1f3},
  journal = {Journal of the American Statistical Association },
  number = 336,
  pages = {846-850},
  title = {Objective criteria for the evaluation of clustering methods},
  volume = 66,
  year = 1971
}