@article{nonasymptoticanalysisofexcessriskvia, title = {Characterization of Excess Risk for Locally Strongly Convex Population Risk}, author = {Mingyang Yi and Ruoyu Wang and Zhi-Ming Ma}, year = {2020}, eprint = {2012.02456}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2012.02456v4}, }