Improving Trust in a (Trans)National Invoicing System: The Performance of Crash vs. Byzantine Fault Tolerance at Scale [PDF]
Applied Sciences, 2023 Crash fault tolerance describes the capability of a distributed system to maintain its proper function despite the occurrence of crashes or failures in one or more of its components.
Jonas S. Søgaard +3 more
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SelectVote Byzantine Fault Tolerance for Evidence Custody: Virtual Voting Consensus with Environmental Compensation [PDF]
SensorsDigital evidence custody requires consensus protocols that guarantee immediate and deterministic finality. Legal admissibility depends on proof that no party can alter or delay confirmation of evidence transfers.
Belinda I. Onyeashie +3 more
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Grouped Multilayer Practical Byzantine Fault Tolerance Algorithm: A Practical Byzantine Fault Tolerance Consensus Algorithm Optimized for Digital Asset Trading Scenarios [PDF]
Sensors, 2023 Based on the practical Byzantine fault tolerance algorithm (PBFT), a grouped multilayer PBFT consensus algorithm (GM-PBFT) is proposed to be applied to digital asset transactions in view of the problems with excessive communication complexity and low ...
Jian Liu +4 more
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A Scalable Byzantine Fault Tolerance Algorithm Based on a Tree Topology Network
IEEE Access, 2023 The consortium chain is the main form of application of blockchain technology in the actual industry, and its consensus mechanism mostly adopts the practical Byzantine fault tolerance (PBFT) algorithm.
Wangxi Jiang +4 more
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Enhancing healthcare consensus mechanism - A reputation integrated variant of PBFT (BR-PBFT). [PDF]
PLoS ONEIn the rapidly evolving healthcare landscape, adopting blockchain technology requires an optimal consensus mechanism to ensure security, efficiency, reliability, and scalability. This paper examines various consensus methods, including PoW (Proof of Work)
Shamsudeen Sajna +2 more
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Forensic Support for Abraham et al.’s BB Protocol [PDF]
EntropyThe consensus protocol is a fundamental building block in distributed computing and has been widely used in blockchain systems in recent years. Paxos, introduced by Lamport, stands out as one of the most widely adopted consensus protocols and has found ...
Qidi You +5 more
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Research Advance on BFT Consensus Algorithms [PDF]
Jisuanji kexue, 2022 Since the advent of Bitcoin in 2008, blockchain has gradually become a research hotspot in academia.As the key technology of blockchain, consensus algorithm has also attracted more attention from researchers.It's easy to introduce Byzantine fault nodes ...
FENG Liao-liao, DING Yan, LIU Kun-lin, MA Ke-lin, CHANG Jun-sheng
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Workload-based randomization byzantine fault tolerance consensus protocol
High-Confidence Computing, 2022 This paper introduces a new Byzantine fault tolerance protocol called workload-based randomization Byzantine fault tolerance protocol (WRBFT). Improvements are made to the Practical Byzantine Fault Tolerance (PBFT), which has an important position in the
Baohua Huang +3 more
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Deep learning personalized recommendation-based construction method of hybrid blockchain model
Scientific Reports, 2023 This study aims to explore the construction of a personalized recommendation system (PRS) based on deep learning under the hybrid blockchain model to further improve the performance of the PRS.
Xiaomo Yu +4 more
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Research, 2023 Byzantine agreement, the underlying core of blockchain, aims to make every node in a decentralized network reach consensus. Classical Byzantine agreements unavoidably face two major problems.
Chen-Xun Weng +8 more
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