@article{onpruningforscorebasedbayesiannetwork,
  title = {On Pruning for Score-Based Bayesian Network Structure Learning},
  author = {Alvaro H. C. Correia and James Cussens and Cassio de Campos},
  year = {2019},
  eprint = {1905.09943},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1905.09943v2},
}