Results 31 to 40 of about 125,856 (182)

JudicBlock: Judicial Evidence Preservation Scheme Based on Blockchain Technology

open access: yesBlockchains
The electronic judicial evidence preservation systems face various challenges including regulatory control, data exchange, poor credibility, etc. To address these issues, a blockchain-based judicial evidence preservation framework, JudicBlock, is ...
Tapasi Bhattacharjee   +3 more
doaj   +1 more source

Fusion of the Brooks–Iyengar Algorithm and Blockchain in Decentralization of the Data-Source

open access: yesJournal of Sensor and Actuator Networks, 2019
Information fusion has been a topic of immense interest owing to its applicability in various applications. This brings to the fore the need for a flexible and accurate fusion algorithm that can be versatile.
Sitharama S. Iyengar   +2 more
doaj   +1 more source

Blockchain for social good: a quantitative analysis

open access: yes, 2018
The rise of blockchain technologies has given a boost to social good projects, which are trying to exploit various characteristic features of blockchains: the quick and inexpensive transfer of cryptocurrency, the transparency of transactions, the ability
Bartoletti, Massimo   +3 more
core   +1 more source

Blockchain and InterPlanetary Framework for Decentralized and Secure Electronic Health Record Management

open access: yesBlockchains
Blockchain is an emerging technology that is being used to create innovative solutions in many areas, including healthcare. Nowadays healthcare systems face challenges, especially with security, trust, and remote data access.
Samia Sayed   +7 more
doaj   +1 more source

What Dynamic Managerial Capabilities Are Needed for Greater Strategic Alliance Performance?

open access: yesJournal of Open Innovation: Technology, Market and Complexity, 2019
Despite the rising interest in the nature of open innovation and its implications for greater strategic alliance performance, limited attention has been paid to what the dynamic managerial capabilities underpinning those processes are.
Andrejs Čirjevskis
doaj   +1 more source

ISLAMIC ECONOMIC PERSPECTIVE AND POTENTIAL OF ZAKAH ON CRYPTOCURRENCY

open access: yesJournal of Islamic Economic Laws, 2022
Indonesia is a Muslim-majority country, the survival of extensive zakat is very important for society. In the era of digital technology, the government encourages the government to improve classical zakat administration to ensure transpiration and the ...
Rozi Irfan Rosyadhi, Abu Salim
doaj   +1 more source

Blockchain Technology for Intelligent Environments

open access: yesFuture Internet, 2019
In the last few years, we have been witnessing the convergence of the physical with the digital world. The Internet of Things (IoT) is progressing at a fast pace, and IoT devices are becoming pervasive in our physical environments, bringing the vision of
Spyros Voulgaris   +5 more
doaj   +1 more source

Board voting system based on the consortium blockchains

open access: yes网络与信息安全学报, 2017
The board voting is a scenario of anonymous voting on a particular group of individuals,which is strict with the identities of the participants.A board e-voting protocol based on the consortium blockchains was presented,which replaced the traditional ...
You-kang DONG,Da-wei ZHANG,Zhen HAN   +1 more
doaj   +1 more source

A survey on blockchain‐enabled smart grids: Advances, applications and challenges

open access: yesIET Smart Cities, 2021
Electric power grid infrastructure has revolutionized our world and changed the way of living. So has blockchain technology. The hierarchical electric power grid has been shifting from a centralized structure to a decentralized structure to achieve ...
Chao Liu   +4 more
doaj   +1 more source

A Blockchain-Based Framework for Supply Chain Provenance

open access: yesIEEE Access, 2019
The complexity of the electronics supply chain has grown significantly due to the expansion of globalization in the 21st century. Electronic parts are now manufactured, distributed, and sold globally.
Pinchen Cui   +3 more
doaj   +1 more source

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