@article{li2026user,
  author = {Li, Kai and Liang, Yilei and Li{\`{o}}, Pietro and Ni, Wei and Dressler, Falko and Crowcroft, Jon and Akan, Ozgur B.},
  doi = {10.1109/TNNLS.2025.3636440},
  title = {{User Isolation Poisoning on Decentralized Federated Learning: An Adversarial Message Passing Graph Neural Network Approach}},
  pages = {2619 -- 2633},
  journal = {IEEE Transactions on Neural Networks and Learning Systems},
  issn = {2162-2388},
  publisher = {IEEE},
  month = {6},
  number = {6},
  volume = {37},
  year = {2026},
}