@article{modelguardianprotectingagainstdatafree,
  title = {Model-Guardian: Protecting against Data-Free Model Stealing Using Gradient Representations and Deceptive Predictions},
  author = {Yunfei Yang and Xiaojun Chen and Yuexin Xuan and Zhendong Zhao},
  year = {2025},
  eprint = {2503.18081},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2503.18081v1},
}