@inproceedings{hyperparameteroptimizationaspectral,
  title = {Hyperparameter Optimization: A Spectral Approach},
  author = {Elad Hazan and Adam Klivans and Yang Yuan},
  year = {2017},
  booktitle = {ICLR 2018 1},
  eprint = {1706.00764},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1706.00764v4},
}