@article{JMLR:v8:laviolette07a,
  author  = {Fran{\c{c}}ois Laviolette and Mario Marchand},
  title   = {PAC-Bayes Risk Bounds for Stochastic Averages and Majority Votes of Sample-Compressed Classifiers},
  journal = {Journal of Machine Learning Research},
  year    = {2007},
  volume  = {8},
  number  = {52},
  pages   = {1461--1487},
  url     = {http://jmlr.org/papers/v8/laviolette07a.html}
}