FedCHG: Graph autoencoder enhanced federated learning for cross-Domain heterogeneous graph.

Haitao Wang Jiyuan He Yichen Li 0006 Wenchao Xu 0001 Haozhao Wang Yining Qi Hongwei Lu Ruixuan Li 0001 FedCHG: Graph autoencoder enhanced federated learning for cross-Domain heterogeneous graph. 2026 131335 310 Expert Syst. Appl. https://doi.org/10.1016/j.eswa.2026.131335 db/journals/eswa/eswa310.html#WangHLXWQLL26 streams/journals/eswa