• Corpus ID: 233407918

Secure and Efficient Federated Learning Through Layering and Sharding Blockchain

@article{Yuan2021SecureAE,
  title={Secure and Efficient Federated Learning Through Layering and Sharding Blockchain},
  author={Shuo Yuan and Bin Cao and Yaohua Sun and Mugen Peng},
  journal={ArXiv},
  year={2021},
  volume={abs/2104.13130}
}
—Introducing blockchain into Federated Learning (FL) to build a trusted edge computing environment for transmission and learning has become a new decentralized learning pattern, which has received extensive attention. However, the traditional consensus mechanism and architecture of blockchain systems can hardly handle the large-scale FL task and run on IoT devices due to the huge resource consumption, limited transaction throughput, and high communication complexity. To address these issues… 

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