@inproceedings{fromsetstomultisetsprovablevariational,
  title = {From Sets to Multisets: Provable Variational Inference for Probabilistic Integer Submodular Models},
  author = {Aytunc Sahin and Yatao Bian and Joachim M. Buhmann and Andreas Krause},
  year = {2020},
  booktitle = {ICML 2020 1},
  eprint = {2006.01293},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.01293v1},
}