Minimum Description Length Penalization for Group and Multi-Task Sparse Learning
Paramveer S. Dhillon and Lyle H. Ungar and Dean Foster

@article{12:16,author={Paramveer S. Dhillon and Dean Foster and Lyle H. Ungar}, Title={Minimum Description Length Penalization for Group and Multi-Task Sparse Learning},journal={Journal of Machine Learning Research},volume={12}, url={http://www.jmlr.org/papers/volume12/dhillon11a/dhillon11a.pdf}}