@article{differentialsubgroupdiscoverycharacteriz,
  title = {Differential Subgroup Discovery: Characterizing Where Two Populations Differ, and Why},
  author = {Sascha Xu and Jilles Vreeken},
  year = {2026},
  eprint = {2604.27741},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.27741},
}