@article{reparameterizablesubsetsamplingvia,
  title = {Reparameterizable Subset Sampling via Continuous Relaxations},
  author = {Sang Michael Xie and Stefano Ermon},
  year = {2019},
  eprint = {1901.10517},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1901.10517v5},
}