A hybrid consensus algorithm for master–slave blockchain in a multidomain conversation system

W Yang, S Garg, Z Huang, B Kang - Expert Systems with Applications, 2022 - Elsevier
… Firstly, the consensus based on reputation-driven voting was … in different domains is
important. Interoperability between … Since it is related to the operation and maintenance of the …

[HTML][HTML] Blockchain security enhancement: an approach towards hybrid consensus algorithms and machine learning techniques

K Venkatesan, SB Rahayu - Scientific Reports, 2024 - nature.com
… for establishing adequate security and authenticity maintenance of the blockchain network.
… , an attacker can manipulate the blockchain's transaction history, allowing them to spend the …

Hybrid consensus algorithm based on hierarchy authority

Y Pan, W Wei, Y Liu, C Zhu - … , Communication and Information …, 2021 - ieeexplore.ieee.org
blockchain, consortium blockchain and private blockchain. Public blockchain such as Bitcoin
… incentive such as crypto-currency and require less computational maintenance, so they can …

A survey and taxonomy of consensus protocols for blockchains

A Singh, G Kumar, R Saha, M Conti, M Alazab… - Journal of Systems …, 2022 - Elsevier
… of blockchain and various domains is called as Blockchain 4.0 [4]. … The users across the
blockchain network maintain … Decreed provides hybrid PoW–PoS consensus mechanism in …

Blockchain, conversation system, master-slave chain, hybrid consensus

W Yang - 2022 - figshare.utas.edu.au
… In this chapter, a consensus based on reputation-driven voting is utilized for intra-chain … the
issues of security of the information maintained by the network. This section will describe how …

Blockchain-based secure and smart healthcare IoT system using hybrid consensus mechanism with an honest block

T Kumari, R Kumar, RK Dwivedi - Health Services and Outcomes …, 2024 - Springer
… For this reason, we can say that information is kept more … To maintain the blockchain
environment till the system is … Many consensus-based contracts use validation based on PoW-like …

A survey on decentralized consensus mechanisms for cyber physical systems

U Bodkhe, D Mehta, S Tanwar, P Bhattacharya… - IEEE …, 2020 - ieeexplore.ieee.org
… Since the inception of bitcoin, blockchain technology has … PoDL was proposed that addresses
consensus based on deep-… whose edger entry is maintained in JointCloudLedger. • DBFT: …

A scalable trust based consensus mechanism for secure and tamper free property transaction mechanism using DLT

AS Yadav, N Singh, DS Kushwaha - International Journal of System …, 2022 - Springer
blockchain applications in cryptocurrencies such as Bitcoin. … The suggested work on a hybrid
filtering system that is content… Additionally, our proposed approach to consensus based on …

A comprehensive review of blockchain consensus mechanisms

B Lashkari, P Musilek - IEEE access, 2021 - ieeexplore.ieee.org
… a wide range of blockchains preserving their consensus algorithms… Moreover, it reaches
consensus based on message relay and … 3) hBFT hBFT is a hybrid, leaderless BFT variation that …

A transformative shift toward blockchain‐based IoT environments: Consensus, smart contracts, and future directions

C Trivedi, UP Rao, K Parmar… - Security and …, 2023 - Wiley Online Library
is full nodes which do not participate in mining but maintain the complete copy of the blockchain
and use consensus-based … modify any information from a single point in the blockchain. …