Results 41 to 50 of about 787 (130)

A Framework for User-Focused Electronic Health Record System Leveraging Hyperledger Fabric

Information, 2023
This research study aims to examine the possibilities of Hyperledger Fabric (HLF) in the healthcare sector. The study addresses the gap in the knowledge base through developing customization techniques to enable the simplicity and efficacy of Electronic ...
Mandla Ndzimakhwe, Arnesh Telukdarie, Inderasan Munien, Andre Vermeulen, Uche K. Chude-Okonkwo, Simon P. Philbin   +5 more
doaj   +1 more source

Cultivating Circularity: Harnessing Industry 4.0 and Stakeholder Engagement for a Sustainable Agrifood Future in Brazil

Business Strategy and the Environment, EarlyView.
ABSTRACT This study analyzed Industry 4.0 (I4.0) technology applications in agribusiness and the role of strategic stakeholders, engagement methods, and other critical aspects data sharing, confidentiality, integrity, decision‐making, and sector‐specific requirements in promoting circularity.
Simone Sehnem, Lucila M. S. Campos, Tais Provensi, Charbel Jose Chiappetta Jabbour   +3 more
wiley   +1 more source

X-BDFL: Explainable Blockchain-Enabled Distributed Federated Learning Against Poisoning Attack in Healthcare

IEEE Access
Recent advances in 5G have empowered edge devices to generate high-quality data, driving the need for Federated Learning (FL), which enables privacy-preserving model training at the edge (e.g., hospitals) without sharing raw data. However, traditional FL
Shubhasri Roy, Sandip Kumar Singha, Debasish Bera   +2 more
doaj   +1 more source

TABI: Trust-Based ABAC Mechanism for Edge-IoT Using Blockchain Technology

IEEE Access, 2023
Recent research has focused on applying blockchain technology to solve security-related problems in Internet of Things (IoT) networks. However, implementing blockchain technology directly on IoT networks is prone to high overheads and energy-expensive ...
Aditya Pathak, Irfan Al-Anbagi, Howard J. Hamilton   +2 more
doaj   +1 more source

Hyperledger Fabric for the (digitalized) lifecycle of construction products: Applied review on fastening technology

Civil Engineering Design, Volume 7, Issue 1, Page 9-22, March 2025.
Abstract Blockchain technology is a digital decentralized data ledger recording transactions in an encrypted format. Its implementation can potentially hold significant advantages for the built environment, particularly in manufacturing and building product usage aligned with Building Information Modeling (BIM). This paradigm shift toward decentralized
Aileen Pfeil, Dimosthenis Kifokeris, Panagiotis Spyridis   +2 more
wiley   +1 more source

Hyperledger fabric [PDF]

Proceedings of the Thirteenth EuroSys Conference, 2018
Appears in proceedings of EuroSys 2018 ...
Elli Androulaki, Artem Barger, Vita Bortnikov, Christian Cachin, Konstantinos Christidis, Angelo De Caro, David Enyeart, Christopher Ferris, Gennady Laventman, Yacov Manevich, Srinivasan Muralidharan, Chet Murthy, Binh Nguyen, Manish Sethi, Gari Singh, Keith Smith, Alessandro Sorniotti, Chrysoula Stathakopoulou, Marko Vukolic, Sharon Weed Cocco, Jason Yellick   +20 more
openaire   +2 more sources

Blockchain Technology in Corporate Social Responsibility Reporting: A Bibliometric Analysis Through the Technology–Organization–Environment (TOE) Lens

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Blockchain technology has emerged as a potential disruptor in non‐financial reporting practices for firms to publicly report their social and environmental impact with its promise of immutability and decentralization. In this context, this study employs a bibliometric analysis to explore the scientific advancements of blockchain applications ...
Nurgul Aiupova, Md. Tota Miah, Krisztina Taralik   +2 more
wiley   +1 more source

PeerBFT: Making Hyperledger Fabric’s Ordering Service Withstand Byzantine Faults

IEEE Access, 2020
In a blockchain system, there is an entity called an ordering service or miner that is responsible for ordering transactions, building a new block, and broadcasting the new block to all the blockchain peers.
Jeonghyeon Ma, Yongrae Jo, Chanik Park
doaj   +1 more source

Lockless Transaction Isolation in Hyperledger Fabric [PDF]

2019 IEEE International Conference on Blockchain (Blockchain), 2019
Published in the 2019 IEEE International Conference on Blockchain (Blockchain-2019)
Hagar Meir, Artem Barger, Yacov Manevich, Yoav Tock   +3 more
openaire   +2 more sources

An efficient chain code for access control in hyper ledger fabric healthcare system

e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
The emergence of eHealth has been instrumental in enhancing healthcare systems, offering improved health services to diverse patients with the aid of cutting-edge technologies.
Smitha Mohan M, L. Sujihelen
doaj   +1 more source