@article{optimizingserverplacementforverticalfede,
  title = {Optimizing Server Placement for Vertical Federated Learning in Dynamic Edge/Fog Networks},
  author = {Su Wang and Mung Chiang and H. Vincent Poor},
  year = {2026},
  eprint = {2605.09813},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.09813},
}