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Blockchain is a decentralized transaction and data management solution, the technological weapon-of-choice behind the success of Bitcoin and other cryptocurrencies. As the number and variety of existing blockchain implementations continues…

Cryptography and Security · Computer Science 2018-12-24 Martin Garriga , Maximiliano Arias , Alan De Renzis

Machine learning abilities have become a vital component for various solutions across industries, applications, and sectors. Many organizations seek to leverage AI-based solutions across their business services to unlock better efficiency…

Machine Learning · Computer Science 2022-06-13 Riadh Ben Chaabene , Darine Amayed , Mohamed Cheriet

The blockchain is a safe, reliable and innovative mechanism for managing numerous vehicles seeking connectivity. However, following the principles of the blockchain, the number of transactions required to update ledgers pose serious issues…

Networking and Internet Architecture · Computer Science 2018-12-03 Vishal Sharma

Peer-to-peer trading and the move to decentralized grids have reshaped the energy markets in the United States. Notwithstanding, such developments lead to new challenges, mainly regarding the safety and authenticity of energy trade. This…

Proliferation of IoT devices in society demands a renewed focus on securing the use and maintenance of such systems. IoT-based systems will have a great impact on society and therefore such systems must have guaranteed resilience. We…

Cryptography and Security · Computer Science 2020-07-07 John Wickström , Magnus Westerlund , Göran Pulkkis

The advent of blockchain technology and its adoption across various sectors have raised critical discussions about the need for regulatory mechanisms to ensure consumer protection, maintain financial stability, and address privacy concerns…

Cryptography and Security · Computer Science 2024-07-16 Oshani Seneviratne

Blockchain is an emerging technology that enables new forms of decentralized software architectures, where distributed components can reach agreements on shared system states without trusting a central integration point. Blockchain provides…

Software Engineering · Computer Science 2025-02-25 Xiwei Xu , Cesare Pautasso , Sin Kuang Lo , Liming Zhu , Qinghua Lu , Ingo Weber

We have entered an era where the importance of decentralized solutions has become more obvious. Blockchain technology and its derivatives are distributed ledger technologies that keep the registry of data between peers of a network. This…

Cryptography and Security · Computer Science 2020-12-21 E. Karaarslan , E. Konacaklı

Blockchain technology has evolved from being an immutable ledger of transactions for cryptocurrencies to a programmable interactive the environment for building distributed reliable applications. Although, blockchain technology has been…

Cryptography and Security · Computer Science 2017-09-29 Aravind Ramachandran , Dr. Murat Kantarcioglu

Blockchain and smart contracts have garnered significant interest in recent years as the foundation of a decentralized, trustless digital ecosystem, thereby eliminating the need for traditional centralized authorities. Despite their central…

Cryptography and Security · Computer Science 2025-09-10 Nicolò Romandini , Carlo Mazzocca , Kai Otsuki , Rebecca Montanari

This paper introduces CrossLink, a decentralized framework for secure cross-chain smart contract execution that effectively addresses the inherent limitations of contemporary solutions, which primarily focus on asset transfers and rely on…

Cryptography and Security · Computer Science 2025-10-23 Tahrim Hossain , Faisal Haque Bappy , Tarannum Shaila Zaman , Tariqul Islam

Blockchain technology is developing using in reliable applications which can be designed to achieve decentralization and trustless. Based on the open network innovation theory, this paper proposes a technical intermediary management idea…

Computers and Society · Computer Science 2023-09-04 Yang Yue , Joseph Z. Shyu

Crowd-sensing has emerged as a powerful data retrieval model, enabling diverse applications by leveraging active user participation. However, data availability and privacy concerns pose significant challenges. Traditional methods like data…

Cryptography and Security · Computer Science 2024-08-21 Luca Bedogni , Stefano Ferretti

Blockchain has proven to be an emerging technology in the digital world, changing the way everyone thinks about data security and bringing efficiency to several industries. It has already been applied to a wide range of applications, from…

Cryptography and Security · Computer Science 2023-02-09 Md. Mijanur Rahman , Md Tanzinul Kabir Tonmoy , Saifur Rahman Shihab , Riya Farhana

Within a modern democratic nation, elections play a significant role in the nation's functioning. However, with the existing infrastructure for conducting elections using Electronic Voting Systems (EVMs), many loopholes exist, which…

Cryptography and Security · Computer Science 2023-07-18 Arnab Mukherjee , Souvik Majumdar , Anup Kumar Kolya , Saborni Nandi

The need for data trading promotes the emergence of data market. However, in conventional data markets, both data buyers and data sellers have to use a centralized trading platform which might be dishonest. A dishonest centralized trading…

Cryptography and Security · Computer Science 2020-07-15 Guoxiong Su , Wenyuan Yang , Zhengding Luo , Yinghong Zhang , Zhiqiang Bai , Yuesheng Zhu

Machine Learning systems rely on data for training, input and ongoing feedback and validation. Data in the field can come from varied sources, often anonymous or unknown to the ultimate users of the data. Whenever data is sourced and used,…

Computers and Society · Computer Science 2019-04-08 Iain Barclay , Alun Preece , Ian Taylor , Dinesh Verma

We construct a privacy-preserving, distributed and decentralized marketplace where parties can exchange data for tokens. In this market, buyers and sellers make transactions in a blockchain and interact with a third party, called notary,…

Cryptography and Security · Computer Science 2020-02-25 Ariel Futoransky , Carlos Sarraute , Daniel Fernandez , Matias Travizano , Ariel Waissbein

The global financial landscape is experiencing significant transformation driven by technological advancements and evolving market dynamics. Moreover, blockchain technology has become a pivotal platform with widespread applications,…

Computational Engineering, Finance, and Science · Computer Science 2024-07-30 Maruf Ahmed Mridul , Kaiyang Chang , Aparna Gupta , Oshani Seneviratne

The Smart Grid (SG) concept presented an unprecedented opportunity to move the energy sector to more availability, reliability, and efficiency to improve our economic and environmental conditions. Renewable energy sources (Solar & Wind) are…

Computers and Society · Computer Science 2024-06-04 H. Sami Ullah , S. Aslam
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