Results 191 to 200 of about 2,714,675 (338)

Revisiting Traceability of Vegetable Fresh‐Products in the EU: Why Blockchain Does (Not) Work?

Internet Technology Letters, EarlyView.
ABSTRACT Food safety is paramount for a healthy society. Traceability provides the means for a rapid response to any type of food‐related problem at any stage of the supply chain. This study delves into the application of blockchain technology in tracking vegetable products within the European Union's regulatory framework.
I. Tasic, R. R. Benaissa, P. A. Gómez, J. A. Fernandez, M.‐D. Cano   +4 more
wiley   +1 more source

Prospects and challenges of Metaverse application in data‐driven intelligent transportation systems

IET Intelligent Transport Systems, Volume 17, Issue 1, Page 1-21, January 2023., 2023
Abstract The Metaverse is a concept used to refer to a virtual world that exists in parallel to the physical world. It has grown from a conceptual level to having real applications in virtual reality games. The applicability of the Metaverse in numerous sectors like marketing, education, social, and even advertising exists. However, there exists little
Judith Nkechinyere Njoku, Cosmas Ifeanyi Nwakanma, Gabriel Chukwunonso Amaizu, Dong‐Seong Kim   +3 more
wiley   +1 more source

Blockchain Technology: Core Mechanisms, Evolution, and Future Implementation Challenges [PDF]

arXiv
Blockchain technology has emerged as one of the most transformative digital innovations of the 21st century. This paper presents a comprehensive review of blockchain's fundamental architecture, tracing its development from Bitcoin's initial implementation to current enterprise applications. We examine the core technical components including distributed
arxiv  

Blockkedjeteknik [PDF]

, 2017
Blockkedjan, tekniken bakom Bitcoin och populariserad i dess introduktion, fungerar som en distribuerad databas och en publik huvudbok för transaktioner. Blockkedjetek-niken har även andra implementeringar och användningsområden än endast Bitcoin. Syftet
Andersson, Kim
core  

Acceptability, benefits and barriers of electronic health record radiology image sharing: A mixed‐method study

Journal of Medical Radiation Sciences, EarlyView.
This study examined the acceptability, benefits and barriers of electronic Health Record radiology image sharing as perceived by patients and physicians. This study found radiology image sharing can help improve the management and performance of medical services, but information asymmetry and insufficient publicity still affect the development of ...
Junjie Huang, Fung Yu Mak, Yuet Yan Wong, Sze Chai Chan, Jonathan Poon, Ellen Tong, Clement S.K. Cheung, Wing Nam Wong, Ngai Tseung Cheung, Martin C.S. Wong   +9 more
wiley   +1 more source

Exploiting Blockchain Technology for Enhancing Digital Twins’ Security and Transparency

Future Internet
Blockchain technology has been applied in a wide range of domains and has seen major developments in the last years, notably when integrated with other emerging technologies. In this paper, we focus on the integration of blockchain and digital twins with
Alessio Ferone, Stefano Verrilli
doaj   +1 more source

Success and Failure of Blockchain Technology Providers: Founders' Power, Beyond‐Blockchain Exploration and Centralized Decision‐Making

Journal of Operations Management, EarlyView.
ABSTRACT Despite a growing focus on blockchain adoption within operations and supply chains, these initiatives exhibit an exceedingly high failure rate, with many failing to achieve sustainable success. Why are enterprise blockchain adoptions highly susceptible to failure?
Yuanzhu Zhan, Andy C. L. Yeung, Kim Hua Tan, Yu Xiong, Xinjie Xing, Fei Ye   +5 more
wiley   +1 more source

Smart cities and innovations: Addressing user acceptance with virtual reality and Digital Twin City

IET Smart Cities, Volume 4, Issue 4, Page 292-307, December 2022., 2022
Abstract The transformation into smart cities is imminent to meet the rising number of urban problems and challenges. Digital technologies offer great potential to develop smart solutions, especially in the areas of public administration, energy, infrastructure and mobility.
David Michalik, Per Kohl, Anton Kummert
wiley   +1 more source

Blockchain based intelligent disbursement in National Scholarship Portal

IET Blockchain
The National Scholarship Portal in India serves as a one‐stop solution for students seeking financial aid for their studies across the country. However, in this digital era, the national‐level portal faces challenges such as limited provision for only ...
Lifna Challissery Samu, Neelkanth Khithani, Kushl Alve, Vedang Gambhire, Atharva Hande, Shivam Choubey   +5 more
doaj   +1 more source

The Economics of the Blockchain: A study of its engineering and transaction services marketplace [PDF]

, 2016
The purpose of this document is to discuss the origins, developments, and economic issues of blockchain technology as well as the industry opportunities presented by different forms of ledger systems. The engineering of digital currencies\u27 blockchains
Bargar, Dylan
core   +1 more source