@inproceedings{bayesianoptimizationwithunknownsearch,
  title = {Bayesian Optimization with Unknown Search Space},
  author = {Huong Ha and Santu Rana and Sunil Gupta and Thanh Nguyen and Hung Tran-The and Svetha Venkatesh},
  year = {2019},
  booktitle = {NeurIPS 2019 12},
  eprint = {1910.13092},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1910.13092v1},
}