@article{funuboostingmachineunlearningefficiency, title = {FUNU: Boosting Machine Unlearning Efficiency by Filtering Unnecessary Unlearning}, author = {Zitong Li and Qingqing Ye and Haibo Hu}, year = {2025}, eprint = {2501.16614}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2501.16614v1}, }