Zobrazeno 1 - 10
of 161
pro vyhledávání: '"consensus mechanisms"'
Autor:
Tetiana Lavryk, Ali Ibrahim Ahmed, Adil Abbas Majeed, Azhar Raheem Mohammed Al-Ani, Noora A. Mula, Saad Mahdi, Hind Monadhel
Publikováno v:
Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 36, Iss 1, Pp 262-271 (2024)
Transaction transparency and trust are highly valued in the digital age. When conventional centralized systems are utilized, concerns arise regarding data security and intermediate control, as these systems frequently fail to meet these standards. In
Externí odkaz:
https://doaj.org/article/2ad25e3fa85b41339ea9b2d5b8099aaf
Publikováno v:
IEEE Access, Vol 12, Pp 146915-146948 (2024)
This survey delves into the convergence of blockchain, Web 3.0 technologies, and the decentralized metaverse, analyzing their combined effects on virtual experiences. The study meticulously examines the decentralized metaverse’s architecture, intri
Externí odkaz:
https://doaj.org/article/abfea0c99483465cb447c2d937a06fca
Publikováno v:
Network, Vol 4, Iss 1, Pp 33-47 (2024)
With the ever-increasing advancement in blockchain technology, security is a significant concern when substantial investments are involved. This paper explores known smart contract exploits used in previous and current years. The purpose of this rese
Externí odkaz:
https://doaj.org/article/6b31d0d69f8e4e3f8f8bac7f7530b232
Publikováno v:
IEEE Access, Vol 12, Pp 10393-10410 (2024)
Practical Byzantine Fault Tolerance (PBFT), a classic consensus algorithm in blockchain technology, is extensively used in consortium blockchain networks. However, it is challenged by issues such as low consensus efficiency, poor scalability, inabili
Externí odkaz:
https://doaj.org/article/1e83c9915b76472ba3f1a981b7a443b4
Publikováno v:
Applied Sciences, Vol 14, Iss 16, p 7007 (2024)
Big data and blockchain technology are coming together to revolutionize how decisions are made in a decentralized way across various industries. This review looks at how these technologies, along with distributed systems, can improve data security, t
Externí odkaz:
https://doaj.org/article/4e85ff4194ea4681bfeb54f9cd77392a
Publikováno v:
Vehicles, Vol 5, Iss 3, Pp 994-1012 (2023)
Current research with Vehicular Ad-hoc Networks (VANETs) has focused on adapting an efficient consensus mechanism and reducing the blockchain size while maintaining security. Care must be taken when implementing blockchains within VANET applications
Externí odkaz:
https://doaj.org/article/2223d9c55ea14795a9fde0da14c5424e
Publikováno v:
Scientific Journal of Astana IT University, Vol 16, Iss 16 (2023)
In this study the authors present an innovative approach to resolving scalability and efficiency challenges in blockchain technology through the integration of Directed Acyclic Graphs (DAGs). This approach helps to overcome the limitations of traditi
Externí odkaz:
https://doaj.org/article/d5b068e0519a4a2a88591723d5fbbc7f
Publikováno v:
Journal of Innovation Information Technology and Application, Vol 4, Iss 2, Pp 163-177 (2022)
Organic food supply chains are faced with heavy pressure to increase their output to meet the global demand. This confronts various challenges including scandals, adulteration, contamination, and growing regulations. As an alternative to third-party
Externí odkaz:
https://doaj.org/article/fbc25792a1854da784b3737cfe146574
Publikováno v:
Cryptography, Vol 8, Iss 2, p 12 (2024)
Blockchain is a revolutionary technology that has reshaped the trust model among mutually distrustful peers in a distributed network. While blockchain is well-known for its initial usage in a public manner, such as the cryptocurrency of Bitcoin, cons
Externí odkaz:
https://doaj.org/article/b20025e93c874cc487d5ac20ef37e28e
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