Tilted REWeighting

A new study reveals that existing class unlearning methods in machine learning ignore class geometry, enabling Class Membership Inference Attacks (CMIA) that leak information about supposedly forgotte…

MIT researchers have developed Tilted REWeighting (TREW), a method that fixes privacy leaks in AI class unlearning by adjusting the model's distribution to mimic a scratch-trained model. On CIFAR-10, …