Bitcoin, Blockchain, and Distributed Ledgers: Between Hype and Reality

Ametrano, Ferdinando M.

doi:10.2139/ssrn.2832249

Cited by 9 publications

(4 citation statements)

References 1 publication

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“…In other words, the distributed ledger and transactions are public to any participants. In order to guarantee the transaction from untrusted participants, consensus algorithms such as proof of work (POW) are required [20]. In regard to permissioned type blockchain configuration, the transaction approval process only uses the specified nodes, since ledger data may be disclosed outside of the network.…”

Section: Blockchain Basics 21 Overview Of Blockchain Systemmentioning

confidence: 99%

An Improved Biometric Fuzzy Signature with Timestamp of Blockchain Technology for Electrical Equipment Maintenance

Fu¹,

Wang²,

Huo³

et al. 2022

Energy Engineering

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The power infrastructure of the power system is massive in size and dispersed throughout the system. Therefore, how to protect the information security in the operation and maintenance of power equipment is a difficult problem. This paper proposes an improved time-stamped blockchain technology biometric fuzzy feature for electrical equipment maintenance. Compared with previous blockchain transactions, the time-stamped fuzzy biometric signature proposed in this paper overcomes the difficulty that the key is easy to be stolen by hackers and can protect the security of information during operation and maintenance. Finally, the effectiveness of the proposed method is verified by experiments.

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Section: Blockchain Basics 21 Overview Of Blockchain Systemmentioning

confidence: 99%

An Improved Biometric Fuzzy Signature with Timestamp of Blockchain Technology for Electrical Equipment Maintenance

Fu¹,

Wang²,

Huo³

et al. 2022

Energy Engineering

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“…Step 4: Calculate the optimisation problem and the description of the optimal solution, as shown in the following Eq. (15).…”

Section: Svmmentioning

confidence: 99%

Exploration of “English Plus” teaching mode under the background of blockchain construction

Zeng¹

2022

Applied Mathematics and Nonlinear Sciences

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English is the most widely used language in the world. For Chinese students, fluent English will have a positive impact on their future study and work. However, with the progress and development of science and technology, the traditional college English education model can no longer meet the needs of the current social development, so it is necessary to use advanced teaching methods such as information technology, intelligence and big data to improve the teaching quality. The inclusion of blockchain technology in the category of local innovation is the official start of the central government’s promotion for the development and application of blockchain technology in China. Under this background, big data, as a new technology, can effectively improve the teaching efficiency of college English and promote the comprehensive development of college students. This paper analyses the problems existing in college English teaching and discusses the innovative strategies of college English teaching combined with the wide application of big data.

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“…Blockchain is a decentralized distributed ledger technology [1][2][3]. It uses cryptography technology and consensus algorithm [4,5] to allow reliable records sharing and value exchange between multiple distrustful entities [6].…”

Section: Introductionmentioning

confidence: 99%

Distributed fusion cross‐chain model and architecture

Yang¹,

Zang

Chen³

et al. 2022

IET Blockchain

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Cross-chain is the key technology to achieve interconnectivity and interoperability across various blockchain networks. It surpasses traditional single-chain architecture in terms of the performance, capacity, privacy, economic and technical scalability. Cross-chain can break barriers between institutions, industries, and regions. This paper integrates existing blockchain interoperability technologies and proposes a distributed fusion cross-chain model in financial industry. In order to support large scale computing and high availability requirements in financial industry, the model is built on a decentralized architecture and highly scalable. It supports large-scale isomorphic or heterogeneous blockchain crosschain data and state interaction. And it achieves reliable financial value circulation in various underlying blockchain networks.

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Bitcoin, Blockchain, and Distributed Ledgers: Between Hype and Reality

Cited by 9 publications

References 1 publication

An Improved Biometric Fuzzy Signature with Timestamp of Blockchain Technology for Electrical Equipment Maintenance

An Improved Biometric Fuzzy Signature with Timestamp of Blockchain Technology for Electrical Equipment Maintenance

Exploration of “English Plus” teaching mode under the background of blockchain construction

Distributed fusion cross‐chain model and architecture

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