2 papers
cs.LG2026
Forgetting Has Neighbors: Localized Collateral Forgetting in Machine Unlearning
Polina Dolgova, Sebastian U. Stich
Machine unlearning aims to remove the influence of selected training examples without full retraining. Standard evaluations often summarize unlearning quality with aggregate metric…
cs.LG2026
Sequential Subspace Noise Injection Prevents Accuracy Collapse in Certified Unlearning
Polina Dolgova, Sebastian U. Stich
Certified unlearning based on differential privacy offers strong guarantees but remains largely impractical: the noisy fine-tuning approaches proposed so far achieve these guarante…