Zobrazeno 1 - 10
of 1 270
pro vyhledávání: '"Consensus protocol"'
Autor:
Iram Abrar, Javaid A. Sheikh
Publikováno v:
Discover Internet of Things, Vol 4, Iss 1, Pp 1-17 (2024)
Abstract Blockchain technology has gained attention in recent times owing to its ability to revolutionize traditional trade through its distributed ledger attribute. The prompt advancement of blockchain demands new systematic studies to investigate a
Externí odkaz:
https://doaj.org/article/10c3b23a68b34036936ccd04571ca564
Autor:
Guus Grimbergen, Hidde Eijkelenkamp, Louk M.W. Snoeren, Rana Bahij, Uffe Bernchou, Erik van der Bijl, Hanne D. Heerkens, Shawn Binda, Sylvia S.W. Ng, Christelle Bouchart, Zelda Paquier, Kerryn Brown, Richard Khor, Robert Chuter, Linnéa Freear, Alex Dunlop, Robert Adam Mitchell, Beth A. Erickson, William A. Hall, Paola Godoy Scripes, Neelam Tyagi, Jeremiah de Leon, Charles Tran, Seungjong Oh, Paul Renz, Andrea Shessel, Edward Taylor, Martijn P.W. Intven, Gert J. Meijer
Publikováno v:
Clinical and Translational Radiation Oncology, Vol 47, Iss , Pp 100797- (2024)
Background and purpose: Treatment planning for MR-guided stereotactic body radiotherapy (SBRT) for pancreatic tumors can be challenging, leading to a wide variation of protocols and practices. This study aimed to harmonize treatment planning by devel
Externí odkaz:
https://doaj.org/article/071a76da20144668a7eb39a5afdc91e1
Autor:
Binh Minh Nguyen, Thieu Nguyen, Quoc-Hien Vu, Tran Huy Hung, Tran Hoang Hai, Huynh Thi Thanh Binh, Van-Dang Tran
Publikováno v:
IEEE Access, Vol 12, Pp 93333-93349 (2024)
This study introduces a brand-new swarm-inspired algorithm dubbed dholes hunting-based optimization (DhoH) based on an animal hunting strategy to solve global optimization problems. The technique is a brilliant idea for simultaneously finding many lo
Externí odkaz:
https://doaj.org/article/c802c3a8ef57477eb57107b5bfe96d37
Autor:
Haneul Oh, Chanik Park
Publikováno v:
IEEE Access, Vol 12, Pp 66408-66418 (2024)
For decentralized characteristics of blockchain platforms, Byzantine Fault Tolerance (BFT) consensus protocols have been widely used to reach an agreement among nodes in the presence of malicious node attacks. However, due to their communication comp
Externí odkaz:
https://doaj.org/article/7693fc95f6654ab19ecf21ce2c603a19
Publikováno v:
Symmetry, Vol 16, Iss 10, p 1287 (2024)
The circulation of digital assets has become increasingly crucial in today’s digital economy, reflecting both its growing importance and the challenges it faces. Blockchain technology, with its inherent symmetry, has emerged as a transformative for
Externí odkaz:
https://doaj.org/article/d3d010e162434675a3f9e304354a1217
Publikováno v:
Nigerian Journal of Technological Development, Vol 21, Iss 1 (2024)
In multi-agent systems, achieving consensus among autonomous agents is a fundamental problem with wide-ranging applications, from autonomous robotics to distributed sensor networks. However, the real-world deployment of such systems often involves co
Externí odkaz:
https://doaj.org/article/5fa1ef2393374a558ac38181fd6bc431
Publikováno v:
Journal of King Saud University: Computer and Information Sciences, Vol 36, Iss 5, Pp 102075- (2024)
With the advancements of IoT and blockchain, a novel era has emerged in the domain of smart building systems. At the same time, it also brings some problems and challenges. Most traditional solutions typically utilize the fully-replicated storage str
Externí odkaz:
https://doaj.org/article/6d4d64b356544f1fb1f878cb2d356a5a
Publikováno v:
Information, Vol 15, Iss 8, p 475 (2024)
Research into blockchain technology has expanded significantly due to its potential to enhance transparency and trust in business operations, yet adoption is limited by technical challenges like scalability, consensus mechanisms, and security, as wel
Externí odkaz:
https://doaj.org/article/6ba47188ae4a4dad874692edb16f0fc2
Autor:
Danilo Bazzanella, Andrea Gangemi
Publikováno v:
Financial Innovation, Vol 9, Iss 1, Pp 1-14 (2023)
Abstract Since its inception, bitcoin has used the popular consensus protocol proof-of-work (PoW). PoW has a well-known flaw: it distributes all rewards to a single miner (or pool) who inserts a new block. Consequently, the variance of rewards and th
Externí odkaz:
https://doaj.org/article/c02acd2f0fa6408d832f0accf7e83302
Publikováno v:
Applied Sciences, Vol 14, Iss 8, p 3510 (2024)
Consensus protocols, as crucial components of blockchain technology, play a vital role in ensuring data consistency among distributed nodes. However, the existing voting-based and proof-based consensus protocols encounter scalability issues within th
Externí odkaz:
https://doaj.org/article/08132c55da0b4f37886e94eb1402a8ab