@article{homophilyheterogeneitymattersingraph, title = {Homophily Heterogeneity Matters in Graph Federated Learning: A Spectrum Sharing and Complementing Perspective}, author = {Wentao Yu}, year = {2025}, eprint = {2502.13732}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2502.13732v1}, }