Results 61 to 70 of about 141,978 (143)

Discussions about application of blockchain in IoT systems

open access: yes物联网学报, 2020
Blockchain technology has attracted wide attention in recent years,and many industries are trying to solve the reliability and security problems of traditional centralized schemes in information systems based on blockchain technology.However,the ...
Zhen GAO   +3 more
doaj   +2 more sources

Blockchain and the causal tree of reference [PDF]

open access: yes
In a previous article, Philosophy of Blockchain Technology - Ontologies, I talked about applying Paul Ricœur's narrative theory in developing an ontology of blockchain technology.
Sfetcu, Nicolae
core  

Robust and blind video watermarking against online sharing platforms

open access: yesScientific Reports
In recent years, with the access of high-speed broadband, the number of videos on online sharing platforms has increased sharply, and the copyright protection of videos has been widely concerned.
Yajing Fu   +4 more
doaj   +1 more source

Factors affecting the adoption of blockchain technologies in the food supply chain

open access: yesFrontiers in Sustainable Food Systems
With the rise in food insecurity, one of the United Nation’s Sustainable Development Goals is to end hunger, achieve food security, and promote sustainable agriculture.
Gcobisa Mbadlisa, Osden Jokonya
doaj   +1 more source

A taxonomy of blockchain technology application and adoption by small and medium-sized enterprises

open access: yesEntrepreneurial Business and Economics Review
Objective: The objective of the article is to comprehensively examine the application and adoption of blockchain technology in SMEs. Recently, blockchain technology has garnered substantial attention owing to its transformative potential across ...
Deepak Kumar   +4 more
doaj   +1 more source

A study of a blockchain-based judicial evidence preservation scheme

open access: yesBlockchain: Research and Applications
To address the challenges of low credibility, difficult data sharing, and regulatory supervision issues involving electronic evidence storage in the judicial preservation process, this paper proposes a blockchain-based judicial evidence preservation ...
Shuaiqi Liu, Qingxiao Zheng
doaj   +1 more source

The implementation of blockchain adoption in China’s manufacturing industry: the technology organization environment (TOE) method

open access: yesHumanities & Social Sciences Communications
By drawing from the Technology-Organization-Environment (TOE) theory, this research aims to develop a model to examine the adoption of a blockchain technology based on a survey from 362 manufacturers in Sichuan, China.
Ying Teng   +4 more
doaj   +1 more source

Green technology investment and channel selection in sustainable food supply chain based on blockchain technology

open access: yesFrontiers in Sustainable Food Systems
In the context of rapidly rising consumer demand for green food, this paper aims to systematically examine how green technology investment and blockchain technology influence the channel selections and operational decisions of members in the sustainable ...
Yuting Zhang, Juan Shang
doaj   +1 more source

Evolution of blockchain accounting literature from the perspective of CiteSpace (2013–2023)

open access: yesHeliyon
Against the backdrop of the Industrial Revolution 4.0, the advantages of blockchain technology in traceability, transparency, safety improvement, and efficiency improvement have made it possible to reduce the work of accounting personnel by 50 %, thus ...
Chengyu Liu   +2 more
doaj   +1 more source

Task Offloading of Parked Vehicles Edge Computing Based on Differential Privacy Hotstuff

open access: yesInformation
The integration of blockchain into parked vehicle edge computing (PVEC) has emerged as a promising approach to mitigate the inherent trust challenges in distributed and untrusted computing environments.
Guoling Liang   +4 more
doaj   +1 more source

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