sparse_szo

Sparse Perturbations for Improved Convergence in Stochastic Zeroth-Order Optimization [arxiv]

• Our paper got a "special mention" at LOD 2020 best paper award!

Results

accuracy

cumulative loss

local lipschitz

approximation distance

Publication

@inproceedings{ohta2020,
  author = {Ohta, Mayumi and Berger, Nathaniel and Sokolov, Artem and Riezler, Stefan},
  year = {2020},
  title = {Sparse Perturbations for Improved Convergence in Stochastic Zeroth-Order Optimization},
  booktitle = {The 6th International Conference on Machine Learning, Optimization, and Data Science ({LOD})},
  series = {Lecture Notes in Computer Science},
  publisher = {Springer International Publishing},
  address = {Siena, Italy},
  url = {https://arxiv.org/abs/2006.01759}
}