Congratulations to authors: Xi Chen, Ju Wang, Hang Li, Yi Tian Xu, Di Wu, Xue Liu, Gregory Dudek, Taeseop Lee (Samsung Korea)y, Intaik Park (Samsung Korea) for their paper entitled:  One for All: Traffic Prediction at Heterogeneous 5G Edge with Data-Efficient Transfer Learning. It was presented at IEEE Globecome 2021 and awarded Best Paper. Â