@article{federatedhierarchicalclusteringwithautom,
  title = {Federated Hierarchical Clustering with Automatic Selection of Optimal Cluster Numbers},
  author = {Yue Zhang and Chuanlong Qiu and Xinfa Liao and Yiqun Zhang},
  year = {2026},
  eprint = {2603.12684},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2603.12684},
}