2 papers
cs.LG2026
Federated Bilevel Performative Prediction
Liangxin Qian, Chang Liu, Xuanyu Cao +2
Federated bilevel optimization is widely used for nested learning problems across distributed clients, such as federated hyperparameter tuning and meta-learning under privacy and c…
math.OC2024
Performative Control for Linear Dynamical Systems
Songfu Cai, Fei Han, Xuanyu Cao
We introduce the framework of performative control, where the policy chosen by the controller affects the underlying dynamics of the control system. This results in a sequence of p…