Federated Learning (FL) is a client-based distributed machine learning framework, which aim to train a central- ized model with protecting data privacy. However, the decentralized datasets pose a challenge on the traditional FL, as they are non-independent and identical distributed (non-IID). Non-IID settings can result in client result gradient biases, which may decrease the accuracy of the model. To address this issue, we propose Federated Learning with Auxiliary Generator(FedGen), which keeps the consistent of data distribution between clients leveraging the auxiliary generator, and the gradient become more accurate. To demonstrate the effectiveness of proposed method, extensive experiments are conducted on the benchmark datasets, including the MNIST and LEAF dataset. The experimental results shows that FedGen converges 1.2 times faster than FedAvg, while the accuracy can be increased.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.