Results 11 to 20 of about 2,076 (178)
Consortium Capabilities for Enterprise Blockchain Success [PDF]
The Journal of The British Blockchain Association, 2021 Enterprise blockchain projects have great promise. They can cut costs and promote efficiency through disintermediation, increase transparency for tracking intercompany transactions, expand knowledge through consortia databases, and improve workflows ...
Matt Kaufman +2 more
doaj +2 more sources
Anonymous Blockchain-based System for Consortium [PDF]
ACM Transactions on Management Information Systems, 2021 Blockchain records transactions with various protection techniques against tampering. To meet the requirements on cooperation and anonymity of companies and organizations, researchers have developed a few solutions. Ring signature-based schemes allow multiple participants cooperatively to manage while preserving their individuals’ privacy. However, the
Qin Wang 0008 +2 more
openaire +4 more sources
Consortium Blockchain Data Sharing Scheme Using Lattice Ciphertext Policy Attribute-Based Encryption [PDF]
Jisuanji gongcheng, 2023 In the process of data sharing, problems of data leakage and trust crisis can arise, and with the emergence of quantum computers, the threat to traditional encryption algorithms is greater.
Lingyun ZHANG, Yuling CHEN
doaj +1 more source
CCIO: A Cross-Chain Interoperability Approach for Consortium Blockchains Based on Oracle
Sensors, 2023 Cross-chain interoperability can expand the ability of data interaction and value circulation between different blockchains, especially the value interaction and information sharing between industry consortium blockchains.
Shaofei Lu +6 more
doaj +1 more source
Management, Governance, and Value Creation in a Blockchain Consortium [PDF]
MIS Quarterly Executive, 2020 In recent years, an increasing number of blockchain consortia have emerged. However, little is known about how these consortia are developed and what tensions emerge in such collaborations. We describe the evolution of the cardossier blockchain consortium in Switzerland, which is building a system for managing car data and seeking to improve ...
Zavolokina, Liudmila +3 more
openaire +4 more sources
Detection of malicious nodes based on consortium blockchain. [PDF]
PeerJ Comput SciWith the development of technology, more and more devices are connected to the Internet. According to statistics, Internet of Things (IoT) devices have reached tens of billions of units, which forms a massive Internet of Things system. Social Internet of Things (SIoT) is an essential extension of the IoT system.
Luo S, Lai L, Hu T, Hu X.
europepmc +4 more sources
Non-byzantine Fault Tolerance Consensus Algorithm for Consortium Blockchain [PDF]
Jisuanji kexue, 2021 As a consortium blockchain with the multi-center characteristics of public blockchain and the high-performance advantages of private blockchain,it has become the center of development of China.Combined with the characteristics of node trust in the ...
WANG Ri-hong, ZHOU Hang, XU Quan-qing, ZHANG Li-feng
doaj +1 more source
A node selection algorithm with a genetic method based on PBFT in consortium blockchains
Complex & Intelligent Systems, 2022 Industry and research communities have widely studied Blockchain technology, and the consortium blockchain is currently the most used category with a wide range of applications.
Jinyu Zhang +3 more
doaj +1 more source
To join or not to join?–A framework for the evaluation of enterprise blockchain consortia
Frontiers in Blockchain, 2022 Within the past years, enterprise blockchain solutions were frequently developed within different industry consortia. In most cases, this resulted in isolated solutions competing against each other due to similar approaches and goals.
Max Schwarzer +2 more
doaj +1 more source
The essential benefits of an enterprise blockchain in business model innovation
Jurnal Ekonomi dan Bisnis, 2021 Blockchain brings changes and disruptions to the existing business models and therefore deserves further analysis. Accordingly, this study aims to explain the phenomenon of blockchain technology in the business model innovation in the enterprise ...
Ambara Purusottama +1 more
doaj +1 more source