@inproceedings{xu2017laADMM,

  title={ADMM without a Fixed Penalty Parameter: Faster Convergence with New Adaptive Penalization},

  author={Xu, Yi and Liu, Mingrui and Lin, Qihang and Yang, Tianbao},

  booktitle={Advances In Neural Information Processing Systems 30 (NIPS)},

  pages={1267--1277},

  year={2017}

}