4 citations · 8 across the 4 of their papers we have counts for
4 papers
PrestigeBFT: Revolutionizing View Changes in BFT Consensus Algorithms with Reputation Mechanisms
Gengrui Zhang, Fei Pan, Sofia Tijanic +1
This paper proposes PrestigeBFT, a novel leader-based BFT consensus algorithm that addresses the weaknesses of passive view-change protocols. Passive protocols blindly rotate leade…
V-Guard: An Efficient Permissioned Blockchain for Achieving Consensus under Dynamic Memberships in V2X
Gengrui Zhang, Yunhao Mao, Shiquan Zhang +3
This paper presents V-Guard, a new permissioned blockchain that achieves consensus for vehicular data under changing memberships, targeting the problem in V2X networks where vehicl…
Reaching Consensus in the Byzantine Empire: A Comprehensive Review of BFT Consensus Algorithms
Gengrui Zhang, Fei Pan, Yunhao Mao +5
Byzantine fault-tolerant (BFT) consensus algorithms are at the core of providing safety and liveness guarantees for distributed systems that must operate in the presence of arbitra…
PanJoin: A Partition-based Adaptive Stream Join
Fei Pan, Hans-Arno Jacobsen
In stream processing, stream join is one of the critical sources of performance bottlenecks. The sliding-window-based stream join provides a precise result but consumes considerabl…