@article{9:22,author={Onureena Banerjee and Laurent El Ghaoui and Alexandre d'Aspremont}, Title={Learning Reliable Classifiers From Small or Incomplete Data Sets: The Naive Credal Classifier 2},journal={Journal of Machine Learning Research},volume={9}, url={http://www.jmlr.org/papers/volume9/xie08a/xie08a.pdf}}