@article{clusteredfedstackintermediateglobalmodel,
  title = {Clustered FedStack: Intermediate Global Models with Bayesian Information Criterion},
  author = {Thanveer Shaik and Xiaohui Tao and Lin Li and Niall Higgins and Raj Gururajan and Xujuan Zhou and Jianming Yong},
  year = {2023},
  eprint = {2309.11044},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2309.11044v2},
}