@article{edgecloudcollaborativelearningwith,
  title = {Edge-cloud Collaborative Learning with Federated and Centralized Features},
  author = {Zexi Li and Qunwei Li and Yi Zhou and Wenliang Zhong and Guannan Zhang and Chao Wu},
  year = {2023},
  eprint = {2304.05871},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2304.05871v1},
}