Results 51 to 60 of about 125,856 (182)

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

open access: yesIEEE 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   +3 more
doaj   +1 more source

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

open access: yesSensors, 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   +4 more
doaj   +1 more source

Blockchain and Artificial Intelligence: Scientometric Analysis and Visualization

open access: yesIEEE 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   +2 more
doaj   +1 more source

A ZK-based multi-blockchain transaction layer for minimal trust base

open access: yesCybersecurity
In the realm of blockchains, synchronization challenges are two-folded. First, smart contracts from different blockchains cannot communicate with each other, making it hard to establish a trustworthy communication channel to share and maintain a ...
Sinka Gao, Guoqiang Li
doaj   +1 more source

A Framework for Blockchain Interoperability and Runtime Selection

open access: yes, 2019
The suitability of a particular blockchain for a given use case depends mainly on the blockchain's functional and non-functional properties. Such properties may vary over time, and thus, a selected blockchain may become unsuitable for a given use case ...
Borkowski, Michael   +2 more
core  

Unpacking Blockchains

open access: yes, 2017
The Bitcoin digital currency appeared in 2009. Since this time, researchers and practitioners have looked under the hood of the open source Bitcoin currency, and discovered that Bitcoins Blockchain software architecture is useful for non-monetary ...
Prpić, J.
core  

Secure data sharing technology of medical privacy data in the Web 3.0

open access: yesIET Blockchain
The development of Web 3.0 technology may signify the dawn of a new digital era. Its concepts of co‐management, co‐construction, and sharing address the need for private data sharing among medical institutions.
Shusheng Guo, Cheng Chen, Qing Tong
doaj   +1 more source

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