@inproceedings{implicitregularizationinnonconvex1,
  title = {Implicit Regularization in Nonconvex Statistical Estimation: Gradient Descent Converges Linearly for Phase Retrieval and Matrix Completion},
  author = {Cong Ma and Kaizheng Wang and Yuejie Chi and Yuxin Chen},
  year = {2018},
  booktitle = {ICML 2018 7},
  url = {https://icml.cc/Conferences/2018/Schedule?showEvent=1893},
}