Articles with "consensus algorithm" as a keyword



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Enhancing the performance of the blockchain consensus algorithm using multithreading technology

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Published in 2021 at "Ain Shams Engineering Journal"

DOI: 10.1016/j.asej.2021.01.019

Abstract: Abstract Blockchain is one of the most powerful and promising technologies nowadays in the IT industry, One of Blockchain’s main features is the presence of a Consensus Algorithm, which is responsible for maintaining the security… read more here.

Keywords: performance blockchain; enhancing performance; blockchain; consensus algorithm ... See more keywords
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Energy dispatch optimization of islanded multi-microgrids based on symbiotic organisms search and improved multi-agent consensus algorithm

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Published in 2022 at "Energy"

DOI: 10.1016/j.energy.2021.122105

Abstract: Abstract To improve the utilization rate of renewable energy resources (RES) and solve energy dispatch optimization of islanded multi-microgrids (MMG), a phased algorithm based on symbiotic organisms search (SOS) and an improved multi-agent (MA) consensus… read more here.

Keywords: dispatch optimization; energy dispatch; consensus algorithm; energy ... See more keywords
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Consensus Algorithm-based Coalition Game Theory for Demand Management Scheme in Smart Microgrid

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Published in 2021 at "Sustainable Cities and Society"

DOI: 10.1016/j.scs.2021.103248

Abstract: Abstract Power mismatching between the generated and consumed power is caused by the stochastic and unpredictable demand energy, resulting in increasing the electricity bill and the load energy waste. A consensus algorithm-based coalition game theory… read more here.

Keywords: coalition game; management; game theory; demand management ... See more keywords
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Electronic Health Records Sharing Model Based on Blockchain With Checkable State PBFT Consensus Algorithm

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3186682

Abstract: With the popularity of IoT devices and cloud technology in the medical industry. Sharing EHRs (Electronic Health Records) among medical institutions improves the accuracy of medical diagnosis and promotes the development of public medical. However,… read more here.

Keywords: blockchain; state; consensus; health records ... See more keywords
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A Derivative PBFT Blockchain Consensus Algorithm With Dual Primary Nodes Based on Separation of Powers-DPNPBFT

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Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3192426

Abstract: The Practical Byzantine Fault Tolerant (PBFT) consensus algorithm has many advantages, which makes PBFT utilized widely. Nonetheless, PBFT is not suitable for large-scale node scenarios due to its high communication complexity and it also has… read more here.

Keywords: dual primary; communication complexity; pbft; fault ... See more keywords
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AnonymousFox: An Efficient and Scalable Blockchain Consensus Algorithm

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Published in 2022 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3189200

Abstract: Blockchain is an innovative application of distributed storage, consensus algorithm, encryption algorithm, and other computer technologies. The consensus algorithm is the key to keep consistent among blockchain nodes. In most existing consensus algorithms, the leader… read more here.

Keywords: leader node; blockchain; consensus algorithm;
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Weighted Average Consensus-Based Optimization of Advection-Diffusion Systems

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Published in 2021 at "IEEE Transactions on Signal and Information Processing over Networks"

DOI: 10.1109/tsipn.2020.3044960

Abstract: As a fundamental algorithm for collaborative processing over multi-agent systems, distributed consensus algorithm has been studied for optimizing its convergence rate. Due to the close analogy between the diffusion problem and the consensus algorithm, the… read more here.

Keywords: ctc; consensus; diffusion; consensus algorithm ... See more keywords
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Power Compensation of Network Losses in a Microgrid With BESS by Distributed Consensus Algorithm

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Published in 2021 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"

DOI: 10.1109/tsmc.2020.2968605

Abstract: In this article, by using distributed consensus algorithm, the power compensation problem of network losses in a microgrid is considered with battery energy storage systems (BESSs). At first, the battery storage unit (BSU) is assembled… read more here.

Keywords: power; consensus algorithm; distributed consensus; network losses ... See more keywords
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Nero: A Deterministic Leaderless Consensus Algorithm for DAG-Based Cryptocurrencies

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Published in 2023 at "Algorithms"

DOI: 10.3390/a16010038

Abstract: This paper presents the research undertaken with the goal of designing a consensus algorithm for cryptocurrencies with less latency than the current state-of-the-art while maintaining a level of throughput and scalability sufficient for real-world payments.… read more here.

Keywords: based cryptocurrencies; consensus; dag based; deterministic leaderless ... See more keywords
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Distributed Coordination Control Strategy for a Multi-Microgrid Based on a Consensus Algorithm

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Published in 2017 at "Energies"

DOI: 10.3390/en10071017

Abstract: Microgrids (MGs) in which power generation and consumption occur locally have gained prominence, and MG demonstration tests have been widely carried out. In accordance with the increase in the number of MG installations, studies regarding… read more here.

Keywords: consensus algorithm; strategy multi; control; multi microgrid ... See more keywords
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Research on Progress of Blockchain Consensus Algorithm: A Review on Recent Progress of Blockchain Consensus Algorithms

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Published in 2022 at "Future Internet"

DOI: 10.3390/fi14020047

Abstract: Blockchain technology can solve the problem of trust in the open network in a decentralized way. It has broad application prospects and has attracted extensive attention from academia and industry. The blockchain consensus algorithm ensures… read more here.

Keywords: blockchain; blockchain consensus; consensus; progress ... See more keywords