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Advanced Search Results For "BLOCKCHAINS"

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 "BLOCKCHAINS"
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Blockchain-Based Secure Authentication with Improved Performance for Fog Computing.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 19; Vol. 22 (22). Date of Electronic Publication: 2022 Nov 19.

Abstract: Advancement in the Internet of Things (IoT) and cloud computing has escalated the number of connected edge devices in a smart city environment. Having billions more devices has contributed to security concerns, and an attack-proof authentication mechan...

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Geohash-Based Rapid Query Method of Regional Transactions in Blockchain for Internet of Vehicles.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 17; Vol. 22 (22). Date of Electronic Publication: 2022 Nov 17.

Authors:

Abstract: Many researchers have introduced blockchain into the Internet of Vehicles (IoV) to support trading or other authentication applications between vehicles. However, the traditional blockchain cannot well support the query of transactions that occur in a ...

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A Survey: Security, Transparency, and Scalability Issues of NFT's and Its Marketplaces.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 15; Vol. 22 (22). Date of Electronic Publication: 2022 Nov 15.

Abstract: Non-fungible Tokens (NFTs) are ownership records stored on a blockchain, and they are typically digital items such as photos and videos. In many ways, an NFT is like a conventional proof-of-purchase document, such as a paper invoice or an electronic re...

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G-DaM: A Distributed Data Storage with Blockchain Framework for Management of Groundwater Quality Data.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 11; Vol. 22 (22). Date of Electronic Publication: 2022 Nov 11.

Abstract: Groundwater overuse in different domains will eventually lead to global freshwater scarcity. To meet the anticipated demands, many governments worldwide are employing innovative and traditional techniques for forecasting groundwater availability by con...

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Decentralized Patient-Centric Report and Medical Image Management System Based on Blockchain Technology and the Inter-Planetary File System.

Publication Type: Academic Journal

Source(s): International journal of environmental research and public health [Int J Environ Res Public Health] 2022 Nov 08; Vol. 19 (22). Date of Electronic Publication: 2022 Nov 08.

Abstract: Several academicians have been actively contributing to establishing a practical solution to storing and distributing medical images and test reports in the research domain of health care in recent years. Current procedures mainly rely on cloud-assiste...

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Consortium Framework Using Blockchain for Asthma Healthcare in Pandemics.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 07; Vol. 22 (21). Date of Electronic Publication: 2022 Nov 07.

Abstract: Asthma is a deadly disease that affects the lungs and air supply of the human body. Coronavirus and its variants also affect the airways of the lungs. Asthma patients approach hospitals mostly in a critical condition and require emergency treatment, wh...

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A Secure LEACH-PRO Protocol Based on Blockchain.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 02; Vol. 22 (21). Date of Electronic Publication: 2022 Nov 02.

Abstract: Wireless Sensor Networks (WSNs) are becoming more popular for many applications due to their convenient services. However, sensor nodes may suffer from significant security flaws, leading researchers to propose authentication schemes to protect WSNs. A...

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Energy Internet Opportunities in Distributed Peer-to-Peer Energy Trading Reveal by Blockchain for Future Smart Grid 2.0.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 01; Vol. 22 (21). Date of Electronic Publication: 2022 Nov 01.

Authors:

Abstract: The Energy Internet (EI) and Smart Grid 2.0 (SG 2.0) concepts are potential challenges in industry and research. The purpose of SG 2.0 and EI is to automate innovative power grid operations. To move from Distribution Network Operators (DSO) to consumer...

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A Framework for Online Document Verification Using Self-Sovereign Identity Technology.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 01; Vol. 22 (21). Date of Electronic Publication: 2022 Nov 01.

Abstract: As the world is gradually moving towards digitization, forgery of vital digital documents has become relatively easy. Therefore, the need for efficient and secure verification and authentication practices of digital documents is also increasing. Self-s...

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Toward Better Food Security Using Concepts from Industry 5.0.

Publication Type: Academic Journal

Source(s): Sensors (Basel, Switzerland) [Sensors (Basel)] 2022 Nov 01; Vol. 22 (21). Date of Electronic Publication: 2022 Nov 01.

Abstract: The rapid growth of the world population has increased the food demand as well as the need for assurance of food quality, safety, and sustainability. However, food security can easily be compromised by not only natural hazards but also changes in food ...

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