3 papers
cs.CV2025
PointDico: Contrastive 3D Representation Learning Guided by Diffusion Models
Pengbo Li, Yiding Sun, Haozhe Cheng
Self-supervised representation learning has shown significant improvement in Natural Language Processing and 2D Computer Vision. However, existing methods face difficulties in repr…
cs.LG2025
AFBS:Buffer Gradient Selection in Semi-asynchronous Federated Learning
Chaoyi Lu, Yiding Sun, Jinqian Chen +3
Asynchronous federated learning (AFL) accelerates training by eliminating the need to wait for stragglers, but its asynchronous nature introduces gradient staleness, where outdated…
cs.LG2025
Corrected with the Latest Version: Make Robust Asynchronous Federated Learning Possible
Chaoyi Lu, Yiding Sun, Pengbo Li +1
As an emerging paradigm of federated learning, asynchronous federated learning offers significant speed advantages over traditional synchronous federated learning. Unlike synchrono…