Results 41 to 50 of about 9,488 (303)

Toward High-Performance Blockchains [PDF]

, 2022
The decentralized nature of blockchains has attracted many applications to build atop them, such as cryptocurrencies, smart contracts, and non-fungible tokens.
Ren, Liuyang
core  

Multi-Robot Information Gathering for Precision Agriculture: Current State, Scope, and Challenges

IEEE Access, 2021
Precision agriculture is the collection of hardware and software technologies that allow a farmer to make informed, differentiated decisions regarding agricultural operations such as planting, fertilizing, pest control, and harvesting.
Ayan Dutta, Swapnoneel Roy, O. Patrick Kreidl, Ladislau Boloni   +3 more
doaj   +1 more source

Les blockchains en 50 questions

, 2022
La création du bitcoin en 2009 est remarquable à plus d’un titre, tout d’abord parce qu’elle repose sur le mécanisme novateur de la blockchain qui permet d’enregistrer de manière distribuée des informations de façon irréversible et vérifiable par tout le
Lafourcade, Pascal, Dumas, Jean-Guillaume, Tichit, Ariane, VARRETTE, Sébastien   +3 more
core  

Towards Achieving Transparent and Secure Nuclear Fuel Transportation: A Technical Framework Integrating Consortium Blockchain and IoT

Blockchains
This study addresses critical challenges in managing the transportation of spent nuclear fuel, including inadequate data transparency, stringent confidentiality requirements, and a lack of trust among collaborating parties—issues prevalent in traditional
Yuxiang Xu, Wenjuan Yu, Yuqian Wan, Zhongming Zhang   +3 more
doaj   +1 more source

A Distributed and Secure Self-Sovereign-Based Framework for Systems of Systems

Sensors, 2023
Security and privacy are among the main challenges in the systems of systems. The distributed ledger technology and self-sovereign identity pave the way to empower systems and users’ security and privacy.
Dhiah el Diehn I. Abou-Tair, Raad Haddad, Ala’ Khalifeh, Sahel Alouneh, Roman Obermaisser   +4 more
doaj   +1 more source

Payment Channel Network for Scriptless Blockchains

, 2023
Payment channels help make blockchains more scalable, but creating them for scriptless blockchains like Monero is challenging. This study introduces AuxChannel, the first bi-directional payment channel protocol for scriptless blockchains without a ...
ZHIMEI SUI (16802994)
core   +1 more source

Blockchain-Enabled Human Resource Management for Enhancing Transparency, Trust, and Talent Mobility in the Digital Era

Blockchains
Traditional Human Resource Management (HRM) systems are criticized for lacking transparency, being inefficient, and offering ample opportunities for fraud because of their centralized design and reliance on manual processes.
Mitra Madanchian, Hamed Taherdoost
doaj   +1 more source

Blockchain and Artificial Intelligence: Scientometric Analysis and Visualization

IEEE Access, 2023
Integrating Artificial Intelligence (AI) with Blockchain Technology (BT) is deemed the fourth generation of BT applications (Blockchain 4.0). This generation has gained considerable attention from the research community.
Kareem Adel, Ahmed Elhakeem, Mohamed Marzouk   +2 more
doaj   +1 more source

Proof-of-Solvency Implementation with Privacy Protection Using Blockchain

Blockchains
Trust in financial institutions hinges on the ability to prove solvency, yet recent crises have exposed the limits of audits and opaque governance. We introduce a practical protocol that enables crypto-exchanges and other financial actors to demonstrate ...
Julien Riposo
doaj   +1 more source

Book review : Cryptocurrencies and blockchains [PDF]

, 2021
Book review of Cryptocurrencies and BlockchainsQuinn DuPont, Cryptocurrencies and Blockchains.
Redshaw, T
core   +1 more source