Open Access

ARTICLE

GrCol-PPFL: User-Based Group Collaborative Federated Learning Privacy Protection Framework

Jieren Cheng¹, Zhenhao Liu^1,*, Yiming Shi¹, Ping Luo^1,2, Victor S. Sheng³

1 School of Compute Science and Technology, Hainan University, Haikou, 570228, China
2 Hainan Blockchain Technology Engineering Research Center, Hainan University, Haikou, 570228, China
3 Department of Computer Science Texas Tech University, TX, 79409, USA

* Corresponding Author: Zhenhao Liu. Email: