@article{kernelselectionismodelselectionaunifiedc,
  title = {Kernel Selection is Model Selection: A Unified Complexity-Penalized Approach for MMD Two-Sample Tests},
  author = {Yijin Ni and Xiaoming Huo},
  year = {2026},
  eprint = {2605.06883},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.06883},
}