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Blockchain technology has been transforming the financial industry and has created a new crypto-economy in the last decade. The foundational concepts such as decentralized trust and distributed ledger are promising for distributed, and…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-05-09 Gowri Sankar Ramachandran , Bhaskar Krishnamachari

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

There appears to be an insatiable desire for spawning new bespoke blockchains to harness the functionality provided by blockchain technologies, resulting in a constant stream of blockchain start-up companies entering the market with their…

Cryptography and Security · Computer Science 2019-03-25 Sandra Johnson , Peter Robinson , John Brainard

Blockchain is a type of decentralized distributed database. Unlike traditional relational database management systems, it does not require management or maintenance by a third party. All data management and update processes are open and…

Cryptography and Security · Computer Science 2025-05-14 Jiaqi Huang , Yuanzheng Niu , Xiaoqi Li , Zongwei Li

Although blockchain-based digital services promise trust, accountability, and transparency, multiple paradoxes between blockchains and GDPR have been highlighted in the recent literature. Some of the recent literature also proposed possible…

Cryptography and Security · Computer Science 2021-04-02 AKM Bahalul Haque , AKM Najmul Islam , Sami Hyrynsalmi , Bilal Naqvi , Kari Smolander

Blockchain technology is growing everyday at a fast-passed rhythm and it's possible to integrate it with many systems, namely Robotics with AI services. However, this is still a recent field and there isn't yet a clear understanding of what…

Artificial Intelligence · Computer Science 2018-10-02 Vasco Lopes , Luís A. Alexandre

Human genomic data carry unique information about an individual and offer unprecedented opportunities for healthcare. The clinical interpretations derived from large genomic datasets can greatly improve healthcare and pave the way for…

Cryptography and Security · Computer Science 2022-09-19 Mohammed Alghazwi , Fatih Turkmen , Joeri van der Velde , Dimka Karastoyanova

Blockchain technology has gained tremendous popularity both in practice and academia. The goal of this article is to develop a coherent overview of the state of the art in blockchain technology, using a systematic(i.e.,protocol-based,…

Cryptography and Security · Computer Science 2019-11-28 Bert-Jan Butijn , Damian A. Tamburri , Willem-Jan Van Den Heuvel

The application of Bitcoin enables people to understand blockchain technology gradually. Bitcoin is a decentralized currency that does not rely on third-party credit institutions, and the core of Bitcoin's underlying technology is…

Cryptography and Security · Computer Science 2025-04-15 Yuhuan Yang , Shipeng Ye , Xiaoqi Li

In recent years, blockchain has gained widespread attention as an emerging technology for decentralization, transparency, and immutability in advancing online activities over public networks. As an essential market process, auctions have…

Cryptography and Security · Computer Science 2022-11-29 Zeshun Shi , Cees de Laat , Paola Grosso , Zhiming Zhao

As one of the most important and famous applications of blockchain technology, cryptocurrency has attracted extensive attention recently. Empowered by blockchain technology, all the transaction records of cryptocurrencies are irreversible…

Social and Information Networks · Computer Science 2022-01-20 Jiajing Wu , Jieli Liu , Yijing Zhao , Zibin Zheng

Internet of Things (IoT) is reshaping the incumbent industry to smart industry featured with data-driven decision-making. However, intrinsic features of IoT result in a number of challenges such as decentralization, poor interoperability,…

Networking and Internet Architecture · Computer Science 2020-02-10 Hong-Ning Dai , Zibin Zheng , Yan Zhang

Blockchain, the backbone of Bitcoin, has recently gained a lot of attention. Blockchain functions as an immutable record that enables decentralized transactions. Blockchain-based applications are sprouting up in a variety of industries,…

Cryptography and Security · Computer Science 2023-03-23 Aakash Garg , Ankit Tyagi , Anant Patel , Divyansh Raj

With the proliferation of new blockchain-based cryptocurrencies/assets and platforms that make it possible to transact across them, it becomes important to consider not just whether the transfer of coins/assets can be tracked within their…

Cryptography and Security · Computer Science 2025-10-14 Ayush Kumar , Vrizlynn L. L. Thing

Blockchain technology can play a vital role in the space industry and exploration. This magic technology can provide decentralized and secure techniques for processing and manipulating space resources as space digital tokens. Tokenizing…

Signal Processing · Electrical Eng. & Systems 2020-03-02 Mohamed Torky , Tarek Gaber , Aboul Ella Hassanien

Blockchain was mainly introduced for secure transactions in connection with the mining of cryptocurrency Bitcoin. This article discusses the fundamental concepts of blockchain technology and its components, such as block header,…

Cryptography and Security · Computer Science 2021-01-27 Sunil Kumar Singh , Sumit Kumar

Blockchain is an emerging digital technology allowing ubiquitous financial transactions among distributed untrusted parties, without the need of intermediaries such as banks. This chapter examines the impact of blockchain technology in…

Computers and Society · Computer Science 2021-02-19 Andreas Kamilaris , Ian Cole , Francesc X. Prenafeta-Boldu

In the domain of large language models, considerable advancements have been attained in multimodal large language models and explainability research, propelled by the continuous technological progress and innovation. Nonetheless, security…

Cryptography and Security · Computer Science 2024-11-27 Jianghao Gong , Peiqi Yan , Yue Zhang , Hongli An , Logan Liu

The integration of blockchain technology with the Internet of Things (IoT) presents a promising solution to enhance data security, integrity, and trust within IoT ecosystems. However, the immutable nature of blockchain technology conflicts…

Cryptography and Security · Computer Science 2024-07-09 Arpish R. Solanki

Blockchain technology as a whole is experiencing a dramatic rise in adoption, in no small part due to the developer-friendly Ethereum network. While the number of smart-contract powered distributed applications (Dapps) continues to rise,…

Computers and Society · Computer Science 2017-05-16 Zane Witherspoon
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