Zobrazeno 1 - 10
of 517
pro vyhledávání: '"DApp"'
Publikováno v:
Frontiers in Blockchain, Vol 7 (2024)
IntroductionPhishing attacks pose a significant threat to online security by deceiving users into divulging sensitive information through fraudulent websites. Traditional anti-phishing approaches are centralized and reactive, exhibiting critical limi
Externí odkaz:
https://doaj.org/article/78c75dc83ea741c292fa74e327b9fc95
Publikováno v:
Journal of Informatics and Web Engineering, Vol 3, Iss 2, Pp 146-158 (2024)
The purpose of this research is to analyze whether Blockchain technology can affect the share-economy. Apart from that, blockchain technology has been innovating the whole of the industries and so the academics are discovering the possibilities and s
Externí odkaz:
https://doaj.org/article/5e8f6c164ef348dc9fd63c9f71c63481
Autor:
Popchev Ivan, Radeva Irina
Publikováno v:
Cybernetics and Information Technologies, Vol 24, Iss 2, Pp 122-141 (2024)
This paper focuses on the development and deployment of a dApp (decentralized Application) for Smart Crop Production Data exchange (SCPDx) that runs on Antelope blockchain/IPFS infrastructure. The paper emphasizes practical approaches to dApp design
Externí odkaz:
https://doaj.org/article/981df52a7c3347a3bc6259b61a486784
Autor:
Jonathan Fior
Publikováno v:
BMC Medical Informatics and Decision Making, Vol 24, Iss 1, Pp 1-22 (2024)
Abstract Background A blockchain can be described as a distributed ledger database where, under a consensus mechanism, data are permanently stored in records, called blocks, linked together with cryptography. Each block contains a cryptographic hash
Externí odkaz:
https://doaj.org/article/a43a6b84502b45bf9cceca30244cab22
Publikováno v:
IET Blockchain, Vol 3, Iss 4, Pp 213-221 (2023)
Abstract The security of smart contract has always been one of the significant problems in blockchain. As shown in previous studies, vulnerabilities in smart contracts can lead to unpredictable losses. With the rapid growth of the number of smart con
Externí odkaz:
https://doaj.org/article/5ce2fe6b83104ac6a8d966d581be6aba
Publikováno v:
Journal of Electronic Business & Digital Economics, 2023, Vol. 2, Issue 1, pp. 139-156.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JEBDE-10-2022-0039
Publikováno v:
Mathematics, Vol 12, Iss 19, p 3033 (2024)
The transportation industry has been recognized as one of the industries that can benefit from investment in blockchain-based systems and services that enable distributed data management and improve the effectiveness and efficiency of the transportat
Externí odkaz:
https://doaj.org/article/109e50cef0c843e2bf51cd8671acab98
Autor:
A. E. F. Allison, J. H. Lawrence, S. A. Stephens, J. H. Kwakkel, S. K. Singh, P. Blackett, A. Stroombergen
Publikováno v:
Frontiers in Climate, Vol 6 (2024)
Infrastructure in low-lying coastal areas faces challenges from climate change, sea level rise, and the impact of compound hazards. Dynamic adaptive pathways planning (DAPP) is increasingly being applied as a way of planning under deep uncertainty. S
Externí odkaz:
https://doaj.org/article/00d96532fc4443e69267489b9c7cfb90
Publikováno v:
Digital Communications and Networks, Vol 8, Iss 6, Pp 964-975 (2022)
Smart contract has been the core of blockchain systems and other blockchain-based systems since Blockchain 2.0. Various operations on blockchain are performed through the invocation and execution of smart contracts. This leads to extensive combinatio
Externí odkaz:
https://doaj.org/article/1e43aab6ab354f539504053baae9501e
Publikováno v:
Journal of Theoretical and Applied Electronic Commerce Research, Vol 17, Iss 4, Pp 1602-1615 (2022)
The use of blockchain has received great attention in its adoption as a financial instrument in cryptocurrencies. This phenomenon needs to be considered in the sense not only as a form of financial transactions but also in other fields such as health
Externí odkaz:
https://doaj.org/article/bcd70eb6e2d240b1831006e7dc02bcee