@inproceedings{COLT:2019:Zhang,<br>
  title =      {Stochastic Approximation of Smooth and Strongly Convex Functions: Beyond the ${O}(1/{T})$ Convergence Rate},<br>
  author =       {Lijun Zhang and Zhi-Hua Zhou},<br>
  booktitle =    {Proceedings of the 32nd Conference on Learning Theory (COLT)},<br>
  year =         {2019},<br>
  pages =        {3160--3179},<br>
}