Skip to content

Author

Pengpeng Qiao

We have 2 of 10 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Book Open access Aug 2026

FedRAHi: Reliability-Aware Hierarchical Collaboration for Federated Graph Foundation Models

FedRAHi, a Reliability-Aware Hierarchical collaboration framework for FedGFM that leverages the symbiotic knowledge to construct a client-aware affinity graph, and performs personalized weighting of client parameters based on the reliability scores is proposed.

Xiangkai Zhu, Yeyu Yan, Peng-Peng Qiao et al. · 0 citations
Book Open access Aug 2026

FedRAHi: Reliability-Aware Hierarchical Collaboration for Federated Graph Foundation Models

Federated Graph Foundation Models (FedGFM) offer a decentralized GNN training paradigm that combines the collaborative training of federated graph learning (FGL) with the cross-domain generalization of graph foundation model (GFM). However, existing FedGFM methods still suffer from two key limitations, where (i) single...

Xiangkai Zhu, Yeyu Yan, Pengpeng Qiao et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.