@inproceedings{ALT:2016:Zhang,<br>
  author = {Lijun Zhang and Tianbao Yang and Rong Jin and Zhi-Hua Zhou},<br>
  title = {Sparse Learning for Large-scale and High-dimensional Data: A Randomized Convex-concave Optimization Approach},<br>
  booktitle = {Proceedings of the 27th International Conference on Algorithmic Learning Theory (ALT)},<br>
  year =  {2016},<br>
  pages={83--97},<br>
}