@inproceedings{bayesianoptimizationofcombinatorial,
  title = {Bayesian Optimization of Combinatorial Structures},
  author = {Ricardo Baptista and Matthias Poloczek},
  year = {2018},
  booktitle = {ICML 2018 7},
  eprint = {1806.08838},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1806.08838v2},
}