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Spectrum sharing has long been considered as method to improve spectrum resource utilization. Centralized geolocation database approach has been accepted globally for commercial applications. Recently blockchain has been considered as a…

Networking and Internet Architecture · Computer Science 2023-03-15 Chen Sun , Shuo Wang

A smart contract is a digital program of transaction protocol (rules of contract) based on the consensus architecture of blockchain. Smart contracts with Blockchain are modern technologies that have gained enormous attention in scientific…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-02-17 Norah M. Alshahrani , M. L. Mat Kiah , B. B. Zaidan , A. H. Alamoodi , Abdu Saif

In modern science, computer models are often used to understand complex phenomena, and a thriving statistical community has grown around analyzing them. This review aims to bring a spotlight to the growing prevalence of stochastic computer…

We investigate the relationship between underlying blockchain mechanism of cryptocurrencies and its distributional characteristics. In addition to price, we emphasise on using actual block size and block time as the operational features of…

Cryptography and Security · Computer Science 2021-08-25 Min-Bin Lin , Kainat Khowaja , Cathy Yi-Hsuan Chen , Wolfgang Karl Härdle

There are a multitude of Blockchain-based physical infrastructure systems, operating on a crypto-currency enabled token economy, where infrastructure suppliers are rewarded with tokens for enabling, validating, managing and/or securing the…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-11-09 Oguzhan Akcin , Robert P. Streit , Benjamin Oommen , Sriram Vishwanath , Sandeep Chinchali

Blockchain technology, introduced in 2008, has revolutionized data storage and transfer across sectors such as finance, healthcare, intelligent transportation, and the metaverse. However, the proliferation of blockchain systems has led to…

Cryptography and Security · Computer Science 2025-05-09 Zhihong Deng , Chunming Tang , Taotao Li , Parhat Abla , Qi Chen , Wei Liang , Debiao He

As an important technology to ensure data security, consistency, traceability, etc., blockchain has been increasingly used in Internet of Things (IoT) applications. The integration of blockchain and edge computing can further improve the…

Cryptography and Security · Computer Science 2022-05-27 He Xue , Dajiang Chen , Ning Zhang , Hong-Ning Dai , Keping Yu

Stablecoins are one of the most widely capitalized type of cryptocurrency. However, their risks vary significantly according to their design and are often poorly understood. We seek to provide a sound foundation for stablecoin theory, with…

General Economics · Economics 2020-10-30 Ariah Klages-Mundt , Dominik Harz , Lewis Gudgeon , Jun-You Liu , Andreea Minca

The current surge in supply chain finance has significantly alleviated the "capital challenges" faced by domestic related enterprises, enabling enterprises upstream and subsequent stages of the industrial chain to achieve effective…

Social and Information Networks · Computer Science 2025-11-11 Linwei Wu

There is a growing interest in understanding the energy and environmental footprint of digital currencies, specifically in cryptocurrencies such as Bitcoin and Ethereum. These cryptocurrencies are operated by a geographically distributed…

Computers and Society · Computer Science 2022-10-24 Ashish Rajendra Sai , Harald Vranken

Context: Blockchain-based software (BBS) exploits the concepts and technologies popularized by cryptocurrencies offering decentralized transaction ledgers with immutable content for security-critical and transaction critical systems. Recent…

Software Engineering · Computer Science 2024-07-26 Bakheet Aljedaani , Aakash Ahmad , Mahdi Fahmideh , Arif Ali Khan , Jun Shen

Blockchain is a disruptive technology intended at implementing secure decentralized distributed systems, in which transactional data can be shared, stored and verified by participants of a system using cryptographic and consensus…

Software Engineering · Computer Science 2019-03-11 Sabreen Ahmadjee , Rami Bahsoon

The paper proposes the combination of stochastic blockmodels with smooth graphon models. The first allow for partitioning the set of individuals in a network into blocks which represent groups of nodes that presumably connect stochastically…

Methodology · Statistics 2022-03-28 Benjamin Sischka , Göran Kauermann

Modern blockchain systems are a fresh look at the paradigm of distributed computing, applied under assumptions of large-scale public networks. They can be used to store and share information without a trusted central party. There has been…

Databases · Computer Science 2018-03-19 Sara Cohen , Aviv Zohar

The concept of smart grid has been introduced as a new vision of the conventional power grid to figure out an efficient way of integrating green and renewable energy technologies. In this way, Internet-connected smart grid, also called…

Cryptography and Security · Computer Science 2020-05-14 Muhammad Baqer Mollah , Jun Zhao , Dusit Niyato , Kwok-Yan Lam , Xin Zhang , Amer M. Y. M. Ghias , Leong Hai Koh , Lei Yang

Blockchain technology is referred to as a very secure decentralized, distributed ledger that records the history of any digital asset. It is being used in numerous governmental and private sector organizations across numerous nations.…

Computational Engineering, Finance, and Science · Computer Science 2024-02-13 Manal Mansour , May Salama , Hala Helmi , Mona Mursi

Decentralization initiatives like Solid enable data owners to control who has access to their data and to stimulate innovation by creating both application and data markets. Once data owners share their data with others, though, it is no…

Multiagent Systems · Computer Science 2023-10-10 Davide Basile , Claudio Di Ciccio , Valerio Goretti , Sabrina Kirrane

Cybersecurity is an inherent characteristic that should be addressed before the large deployment of smart city applications. Recently, Blockchain appears as a promising technology to provide several cybersecurity aspects of smart city…

Cryptography and Security · Computer Science 2022-06-07 Omar Cheikhrouhou , Ichrak Amdouni , Khaleel Mershad , Maryem Ammi , Tuan Nguyen Gia

Real and effective regulation of contributions to greenhouse gas emissions and pollutants requires unbiased and truthful monitoring. Blockchain has emerged not only as an approach that provides verifiable economical interactions but also as…

Cryptography and Security · Computer Science 2024-12-23 Maria-Victoria Vladucu , Hailun Wu , Jorge Medina , Khondaker M. Salehin , Ziqian Dong , Roberto Rojas-Cessa

Blockchain as an emerging technology has transformed many traditional and conventional ecosystems and business models. Publication review system is one of the interesting subjects for transformation. The conventional models of publication…

Computers and Society · Computer Science 2021-12-22 Omid Fatahi Valilai
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