@ARTICLE{SatTNNLS21b, author = {Felix Sattler and Tim Korjakow and Roman Rischke and Wojciech Samek}, title = {FedAUX: Leveraging Unlabeled Auxiliary Data in Federated Learning}, journal = {IEEE Transactions on Neural Networks and Learning Systems}, year = {2021}, doi = {10.1109/TNNLS.2021.3129371}, url = {https://doi.org/10.1109/TNNLS.2021.3129371} }