@inproceedings{BarberoST2011, title = {Fast Newton-type Methods for Total-Variation with Applications}, author = {Barbero, AJ. and Sra, S.}, booktitle = {Proceedings of the 28th International Conference on Machine Learning, ICML 2011}, pages = {313-320}, editors = {L Getoor and T Scheffer}, publisher = {Omnipress}, year = {2011}, doi = {} }