This work proposes an architecture that supports the dynamic selection of trees based on the node resources, network conditions, and past behaviour of participants to improve the performance of the blockchain system.
This work proposes techniques that combine the use of gossip and tree-based dissemination that are aimed at combining the robustness of gossip with the resource-efficient of dissemination and aggregation trees while preserving scalability of blockchain protocols.
In blockchain systems, peer-to-peer (P2P) overlay networks play a crucial role in providing reliable, scalable and efficient message-delivery services to upper layers. However, the consensus layer and the underlying P2P network remain mutually opaque in existing blockchains, waiving the opportunity for further improvem...
Yifeng Ye, Rongji Huang, Gerui Wang et al.· arXiv.org· 0 citations
A new hybrid bioinspired optimization framework for efficient blockchain mining is presented, integrating Genetic Algorithm, Firefly optimization, and Particle Swarm Optimization into a unified architecture to take advantage of their complementary strengths.
K. Jajulwar, Priya Dasarwar, Uma Shankar Yadav et al.· Engineering, Technology &...· 0 citations
An optimal choice of consensus algorithm and type of blockchain, based on security, energy consumption and computing resources is proposed, which will enable the design of microgrid architectures and components that are compatible with decentralized cybersecurity technologies without affecting their operation.
Benedict Djouboussi, Elie Fute Tagne, G. Sèmassou· Journal of Hardware and Syst...· 0 citations
The proposed AL-BFT protocol reduces transaction latency and improves throughput while maintaining the fault tolerance level of traditional Byzantine Fault Tolerance-based approaches, and confirms improved efficiency compared to classical leader-based consensus mechanisms, particularly in small permissioned blockchain...
Maksym Holikov, M. Rodinko, D. Uzlov et al.· RADIOELECTRONIC AND COMPUTER...· 0 citations
This survey investigates the transaction processing and expanding methods from different perspectives, and presents the existing technologies systematically and highlights their importance.
Jiana Liao, Qinde Chen, Jian Zheng et al.· International Congress on Bl...· 0 citations
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