2 papers
cs.LG2025
Beyond Uniform Deletion: A Data Value-Weighted Framework for Certified Machine Unlearning
Lisong He, Yi Yang, Xiangyu Chang
As the right to be forgotten becomes legislated worldwide, machine unlearning mechanisms have emerged to efficiently update models for data deletion and enhance user privacy protec…
stat.ML2025
Bayes-Optimal Fair Classification with Multiple Sensitive Features
Yi Yang, Yinghui Huang, Xiangyu Chang
Existing theoretical work on Bayes-optimal fair classifiers usually considers a single (binary) sensitive feature. In practice, individuals are often defined by multiple sensitive…