← Search

Chuanfu Zhang

3 accepted papers

2025

Beyond Federated Prototype Learning: Learnable Semantic Anchors with Hyperspherical Contrast for Domain-Skewed Data

AAAI 2025technical

Federated prototype learning is in the spotlight as global prototypes are effective in enhancing the learning of local representation spaces, facilitating the ability to generalize the global model. However, when encountering domain-skewed data, conventional federated prototype learning is susceptib…

Cited by 0SourcePDFScholar
2025

FedBG: Proactively Mitigating Bias in Cross-Domain Graph Federated Learning Using Background Data

IJCAI 2025

Federated graph learning is focused on aggregating knowledge from multi-source graph data and training graph neural networks. Unlike the data that traditional federated learning needs to deal with, federated graph learning also needs to face additional topological information. Further, there are als

Cited by 0SourcePDFScholar
2025

Learn from Global Rather Than Local: Consistent Context-Aware Representation Learning for Multi-View Graph Clustering

IJCAI 2025

Multi-view graph clustering (MVGC) has been of widespread interest owing to the ability of capturing the complementary information among views, thereby enhancing the performance of node clustering. Despite the impressive achievements of existing methods, they are limited by a common deficiency, name

Cited by 0SourcePDFScholar