@article{arandomwalkapproachtofirstorder,
  title = {Stochastic Gradient Descent on a Tree: an Adaptive and Robust Approach to Stochastic Convex Optimization},
  author = {Sattar Vakili and Sudeep Salgia and Qing Zhao},
  year = {2019},
  eprint = {1901.05947},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1901.05947v3},
}