Shang, Xinyi

6 publications

MLJ 2025 FediOS: Decoupling Orthogonal Subspaces for Personalization in Feature-Skew Federated Learning Lingzhi Gao, Zexi Li, Xinyi Shang, Yang Lu, Chao Wu

ICLR 2025 GIFT: Unlocking Full Potential of Labels in Distilled Dataset at Near-Zero Cost Xinyi Shang, Peng Sun, Tao Lin

CVPR 2025 Mind the Gap: Confidence Discrepancy Can Guide Federated Semi-Supervised Learning Across Pseudo-Mismatch Yijie Liu, Xinyi Shang, Yiqun Zhang, Yang Lu, Chen Gong, Jing-Hao Xue, Hanzi Wang

ICCV 2023 No Fear of Classifier Biases: Neural Collapse Inspired Federated Learning with Synthetic and Fixed Classifier Zexi Li, Xinyi Shang, Rui He, Tao Lin, Chao Wu

ICML 2023 Revisiting Weighted Aggregation in Federated Learning with Neural Networks Zexi Li, Tao Lin, Xinyi Shang, Chao Wu

IJCAI 2022 Federated Learning on Heterogeneous and Long-Tailed Data via Classifier Re-Training with Federated Features Xinyi Shang, Yang Lu, Gang Huang, Hanzi Wang