BIT Problem: Is There a Trade-off in the Performances of Blockchain Systems? - Shuangfeng Zhang; Yuan Liu 002; Xingren Chen (BlockSys, 2019)

A POMDP-based Method for Analyzing Blockchain System Security Against Long Delay Attack: (Extended Abstract). - Shuangfeng Zhang; Yuan Liu 002; Xingren Chen; Xin Zhou 008 (AAMAS, 2020)

FedCoin: A Peer-to-Peer Payment System for Federated Learning. - Yuan Liu 002; Shuai Sun; Zhengpeng Ai; Shuangfeng Zhang; Zelei Liu; Han Yu 001 (CoRR, 2020)

FedCoin: A Peer-to-Peer Payment System for Federated Learning. - Yuan Liu 002; Zhengpeng Ai; Shuai Sun; Shuangfeng Zhang; Zelei Liu; Han Yu 001 (Federated Learning, 2020)