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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

Blockchain represents a technology for establishing a shared, immutable version of the truth between a network of participants that do not trust one another, and therefore has the potential to disrupt any financial or other industries that…

Computers and Society · Computer Science 2016-11-02 Marek Laskowski , Henry M. Kim

Blockchain is one of the most discussed and highly accepted technologies, primarily due to its application in almost every field where third parties are needed for trust. Blockchain technology relies on distributed consensus for trust,…

Cryptography and Security · Computer Science 2022-02-02 Arman Rasoodl Faridi , Faraz Masood , Ali Haider Thabet Shamsan , Mohammad Luqman , Monir Yahya Salmony

As artificial intelligence (AI) systems become increasingly complex and autonomous, concerns over transparency and accountability have intensified. The "black box" problem in AI decision-making limits stakeholders' ability to understand,…

Cryptography and Security · Computer Science 2025-03-13 Afroja Akther , Ayesha Arobee , Abdullah Al Adnan , Omum Auyon , ASM Johirul Islam , Farhad Akter

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 Internet of Things (IoT) has already changed our daily lives by integrating smart devices together towards delivering high quality services to its clients. These devices when integrated together form a network through which massive…

Cryptography and Security · Computer Science 2021-12-20 Zulfiqar Ali Khan , Akbar Siami Namin

This work assesses the impact of blockchain and smart contract on the visibility of construction supply chain and in the context of payments (intersection of cash and product flows). It uses comparative empirical experiments (Charrette Test…

Cryptography and Security · Computer Science 2021-04-16 Hesam Hamledari , Martin Fischer

The world is undergoing a profound transformation with the advent of intelligent information era. 6G networks envisioned being the game changer in next generation wireless communication systems that will address the challenges of limited…

Signal Processing · Electrical Eng. & Systems 2021-09-08 Abu Jahid , Mohammed H. Alsharif , Trevor J. Hall

Blockchain is an emerging technology that has enabled many applications, from cryptocurrencies to digital asset management and supply chains. Due to this surge of popularity, analyzing the data stored on blockchains poses a new critical…

Cryptography and Security · Computer Science 2021-10-01 Cuneyt Gurcan Akcora , Murat Kantarcioglu , Yulia R. Gel

Technology has evolved over the years, making our lives easier. It has impacted the healthcare sector, increasing the average life expectancy of human beings. Still, there are gaps that remain unaddressed. There is a lack of transparency in…

Cryptography and Security · Computer Science 2022-09-27 Debendranath Das

The widespread adoption of blockchain technology has amplified the spectrum of potential threats to its integrity and security. The ongoing quest to exploit vulnerabilities emphasizes how critical it is to expand on current research…

Cryptography and Security · Computer Science 2024-04-30 Kaustubh Dwivedi , Ankit Agrawal , Ashutosh Bhatia , Kamlesh Tiwari

Current blockchain technologies provide very limited interoperability. Restrictions with regards to asset transfers and data exchange between different blockchains reduce usability and comfort for users, and hinder novel developments within…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-05-16 Michael Borkowski , Marten Sigwart , Philipp Frauenthaler , Taneli Hukkinen , Stefan Schulte

Blockchain is a growing decentralized system built for transparency and immutability. There have been several major attacks on blockchain-based systems, leaving a gap in the trustability of this system. This article presents a comprehensive…

Cryptography and Security · Computer Science 2024-09-17 Joydip Das , Syed Ashraf Al Tasin , Md. Forhad Rabbi , Md Sadek Ferdous

In this paper, we discuss the integration of blockchain in smart energy systems. We present various blockchain technology solutions, review important blockchain platforms, and several blockchain based smart energy projects in different…

Computers and Society · Computer Science 2019-09-09 Naveed UL Hassan , Chau Yuen , Dusit Niyato

Mobile edge computing (MEC) and next-generation mobile networks are set to disrupt the way intelligent and autonomous systems are interconnected. This will have an effect on a wide range of domains, from the Internet of Things to autonomous…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-06-16 Jorge Peña Queralta , Tomi Westerlund

A blockchain facilitates secure and atomic transactions between mutually untrusting parties on that chain. Today, there are multiple blockchains with differing interfaces and security properties. Programming in this multi-blockchain world…

Cryptography and Security · Computer Science 2024-03-13 Huaixi Lu , Akshay Jajoo , Kedar S. Namjoshi

The popularity of blockchain technology continues to grow rapidly in both industrial and academic fields. Most studies of blockchain focus on the improvements of security, usability, or efficiency of blockchain protocols, or the…

Software Engineering · Computer Science 2018-06-20 He Jiang , Dong Liu , Zhilei Ren , Tao Zhang

Since the introduction of Bitcoin in 2008, blockchain technology has garnered widespread attention. Scholars from various research fields, countries, and institutions have published a significant number of papers on this subject. However,…

Digital Libraries · Computer Science 2025-04-21 Lingfeng Bao , Jiameng Yang , Xiaohu Yang , Chunming Rong

We present a systematic literature review of cryptocurrency and blockchain research in Human-Computer Interaction (HCI) published between 2014 and 2021. We aim to provide an overview of the field, consolidate existing knowledge, and chart…

Human-Computer Interaction · Computer Science 2022-06-22 Michael Fröhlich , Franz Waltenberger , Ludwig Trotter , Florian Alt , Albrecht Schmidt

Bitcoin and its underlying technology, blockchain, have gained significant popularity in recent years. Satoshi Nakamoto designed Bitcoin to enable a secure, distributed platform without the need for central authorities, and blockchain has…

Computers and Society · Computer Science 2022-12-13 Cuneyt Gurcan Akcora , Yulia R. Gel , Murat Kantarcioglu