@article{nonparametricregressionwithadaptive,
  title = {Nonparametric Regression with Adaptive Truncation via a Convex Hierarchical Penalty},
  author = {Asad Haris and Ali Shojaie and Noah Simon},
  year = {2016},
  eprint = {1611.09972},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1611.09972v4},
}