@article{blackboxoptimizationforintegervariable,
  title = {Black-box optimization for integer-variable problems using Ising machines and factorization machines},
  author = {Yuya Seki and Ryo Tamura and Shu Tanaka},
  year = {2022},
  eprint = {2209.01016},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2209.01016v1},
}