Results 31 to 40 of about 16,430 (226)

DAG-Based Distributed Ledger for Low-Latency Smart Grid Network

open access: yesEnergies, 2019
In this paper, we propose a scheme that implements a Distributed Ledger Technology (DLT) based on Directed Acyclic Graph (DAG) to generate, validate, and confirm the electricity transaction in Smart Grid. The convergence of the Smart Grid and distributed
Seongjoon Park, Hwangnam Kim
doaj   +1 more source

Distributed Interoperable Records: The Key to Better Supply Chain Management

open access: yesComputers, 2021
The global supply chain is a network of interconnected processes that create, use, and exchange records, but which were not designed to interact with one another.
Annegret Henninger, Atefeh Mashatan
doaj   +1 more source

ARCHANGEL: Tamper-proofing Video Archives using Temporal Content Hashes on the Blockchain [PDF]

open access: yes, 2019
We present ARCHANGEL; a novel distributed ledger based system for assuring the long-term integrity of digital video archives. First, we describe a novel deep network architecture for computing compact temporal content hashes (TCHs) from audio-visual ...
Bell, Mark   +10 more
core   +2 more sources

Distributed Ledger Technology (DLT) and blockchain

open access: yes, 2017
The financial sector is currently undergoing a major transformation, brought about by the rapid development and spread of new technologies. The confluence of 'finance' and 'technology' is often referred to as 'Fintech', typically describing companies or ...
H. Natarajan, S. Krause, H. L. Gradstein
semanticscholar   +1 more source

Approach and models for using distributed ledger technology to authenticate educational documents

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2020
The purpose of this article is to analyze methods, approaches, and tools of distributed ledger technology (DLT) for working with documents in education.
D. A. Kachan, U. A. Vishniakou
doaj   +1 more source

Blockchain: A detailed survey to explore innovative implementation of disruptive technology [PDF]

open access: yesEAI Endorsed Transactions on Smart Cities, 2020
Blockchain technology is a major disruptive technology breakthroughs in the past two decade. This technology can be easily understood as a ledger of records which are irreversible and verifiable.
Tabish Mufti   +2 more
doaj   +1 more source

Blockchain in the built environment: analysing current applications and developing an emergent framework [PDF]

open access: yes, 2018
Distributed ledger technology (DLT), commonly referred to as ‘blockchain’ and originally invented to create a peer-to-peer digital currency, is rapidly attracting interest in other sectors.
Greenwood, David   +2 more
core   +1 more source

“Blockchain in government: toward an evaluation framework”

open access: yesPolicy Design and Practice, 2023
The adoption of a new technology such as Distributed Ledger Technology (DLT) in government is a complex process with numerous potential benefits, but also costs and risks. Early pilots introducing DLT into the public sector show that its potential impact
Diego Cagigas   +4 more
doaj   +1 more source

Multilateral Transparency for Security Markets Through DLT [PDF]

open access: yes, 2020
For decades, changing technology and policy choices have worked to fragment securities markets, rendering them so dark that neither ownership nor real-time price of securities are generally visible to all parties multilaterally.
Donald, David C., Miraz, Mahdi H.
core   +1 more source

Selecting effective blockchain solutions [PDF]

open access: yes, 2018
Distributed ledger technologies (DLT) are becoming increasingly popular and seen as a panacea for a wide range of applications. However, it is clear that many organisations, and even engineers, are selecting DLT solutions without fully understanding ...
Jackson, Jack, Maple, Carsten
core   +1 more source

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