@article{friendfederatedlearningforjointoptimizat,
  title = {FRIEND: Federated Learning for Joint Optimization of multi-RIS Configuration and Eavesdropper Intelligent Detection in B5G Networks},
  author = {Maria Lamprini A. Bartsioka and Ioannis A. Bartsiokas and Anastasios K. Papazafeiropoulos and Maria A. Seimeni and Dimitra I. Kaklamani and Iakovos S. Venieris},
  year = {2026},
  eprint = {2603.10977},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.10977},
}