Direction-oriented Multi-objective Learning: Simple and Provable Stochastic Algorithms Peiyao Xiao, Hao Ban and Kaiyi Ji. Submitted.
SimFBO: Towards Simple, Flexible and Communication-efficient Federated Bilevel Learning Yifan Yang, Peiyao Xiao and Kaiyi Ji. Submitted.
Communication-Efficient Federated Hypergradient Computation via Aggregated Iterative Differentiation Peiyao Xiao and Kaiyi Ji. International Conference on Machine Learning (ICML) 2023.