@article{11:108,author={Jacek P. Dmochowski and Paul Sajda and Lucas C. Parra}, Title={Maximum Likelihood in Cost-Sensitive Learning: Model Specification, Approximations, and Upper Bounds},journal={Journal of Machine Learning Research},volume={11}, url={http://www.jmlr.org/papers/volume11/dmochowski10a/dmochowski10a.pdf}}