no code implementations • 30 Oct 2023 • Tianyue Chu, Mengwei Yang, Nikolaos Laoutaris, Athina Markopoulou
Federated learning (FL) is a paradigm that allows several client devices and a server to collaboratively train a global model, by exchanging only model updates, without the devices sharing their local training data.
no code implementations • 7 Dec 2021 • Evita Bakopoulou, Mengwei Yang, Jiang Zhang, Konstantinos Psounis, Athina Markopoulou
We consider the problem of predicting cellular network performance (signal maps) from measurements collected by several mobile devices.
1 code implementation • 16 Jul 2019 • Mengwei Yang, Linqi Song, Jie Xu, Congduan Li, Guozhen Tan
Our proposed federated XGBoost algorithm incorporates data aggregation and sparse federated update processes to balance the tradeoff between privacy and learning performance.