Chaochao Chen

Bridging the Gap Between Preference Alignment and Machine Unlearning

UUE: Untargeted Language Model Unlearning via Null-Space-Guided Editing with Lightweight Adapters

From One to Many: Trajectory Invariant Learning for Multimodal Large Language Model Editing

Ensuring Life-long Forgetting in Sequential Unlearning via Source-free Optimization

A Neuro-inspired Interpretation of Unlearning in Large Language Models through Sample-level Unlearning Difficulty

Efficient Source-free Unlearning via Energy-Guided Data Synthesis and Discrimination-Aware Multitask Optimization

FOCoOp: Enhancing Out-of-Distribution Robustness in Federated Prompt Learning for Vision-Language Models

FedFACT: A Provable Framework for Controllable Group-Fairness Calibration in Federated Learning

Controllable Unlearning for Image-to-Image Generative Models via $\epsilon$-Constrained Optimization

One to All: Individual Reweighting for User-Oriented Fairness in Recommender Systems