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Blockchain eliminates the need for trusted third-party intermediaries in business by enabling decentralised architecture design in software applications. However, the vulnerabilities in on-chain autonomous decision-makings and cumbersome…

Software Engineering · Computer Science 2022-06-03 Yue Liu , Qinghua Lu , Guangsheng Yu , Hye-Young Paik , Liming Zhu

With the development of the Internet, the amount of data generated by the medical industry each year has grown exponentially. The Electronic Health Record (EHR) manages the electronic data generated during the user's treatment process.…

Cryptography and Security · Computer Science 2026-01-22 Lingsheng Chen , Shipeng Ye , Xiaoqi Li

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

Supply chain traceability refers to product tracking from the source to customers, demanding transparency, authenticity, and high efficiency. In recent years, blockchain has been widely adopted in supply chain traceability to provide…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-10-18 Hanqing Wu , Shan Jiang , Jiannong Cao

Healthcare data is sensitive and requires great protection. Encrypted electronic health records (EHRs) contain personal and sensitive data such as names and addresses. Having access to patient data benefits all of them. This paper proposes…

Electronic Health Records(EHR) are gaining a lot of popularity all over the world. The current EHR systems however have their fair share of problems related to privacy and security. We have proposed a mechanism which provides a solution to…

Cryptography and Security · Computer Science 2020-10-01 Gaganjeet Reen , Manasi Mohandas , S Venkatesan

The development and adoption of Electronic Health Records (EHR) and health monitoring Internet of Things (IoT) Devices have enabled digitization of patient records and has also substantially transformed the healthcare delivery system in…

Human-Computer Interaction · Computer Science 2021-10-20 Manan Shukla , Jianjing Lin , Oshani Seneviratne

The sixth generation (6G) network must provide performance superior to previous generations in order to meet the requirements of emerging services and applications, such as multi-gigabit transmission rate, even higher reliability, sub 1…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-04-14 Hao Xu , Paulo Valente Klaine , Oluwakayode Onireti , Bin Cao , Muhammad Imran , Lei Zhang

The set of distributed ledger architectures known as blockchain is best known for cryptocurrency applications such as Bitcoin and Ethereum. These permissionless block chains are showing the potential to be disruptive to the financial…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-01-31 Sara Rouhani , Luke Butterworth , Adam D. Simmons , Darryl G. Humphery , Ralph Deters

Secure and scalable data sharing is essential for collaborative clinical decision making. Conventional clinical data efforts are often siloed, however, which creates barriers to efficient information exchange and impedes effective treatment…

Computers and Society · Computer Science 2018-07-11 Peng Zhang , Jules White , Douglas C. Schmidt , Gunther Lenz , S. Trent Rosenbloom

Blockchain is a continuously developing technology that has made digital transactions and related computing operations more transparent and secure through globally distributed and decentralized management of states, as well as the strong…

Cryptography and Security · Computer Science 2021-03-29 Neo C. K. Yiu

This paper presents a blockchain-based approach for securing spectrum sharing in multi-beam satellite systems. Satellite spectrum is a scarce resource that requires highly efficient management schemes for optimized sharing by network users.…

Cryptography and Security · Computer Science 2020-12-22 Feng Li , Kwok-Yan Lam , Min Jia , Jun Zhao , Xiuhua Li , Li Wang

One of the biggest challenges associated with connected and autonomous vehicles (CAVs) is to maintain and make use of vehicles health records (VHR). VHR can facilitate different entities to offer various services in a proactive,…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-07-28 Pranav Kumar Singh , Roshan Singh , Sukumar Nandi

Cross-institutional healthcare predictive modeling can accelerate research and facilitate quality improvement initiatives, and thus is important for national healthcare delivery priorities. For example, a model that predicts risk of…

Computers and Society · Computer Science 2018-02-07 Tsung-Ting Kuo , Lucila Ohno-Machado

With the increase of web users and applications with real time requests, the ability to identify, track and trace elements of a product as it moves in the supply chain is deemed necessary, and for many industries is even mandated by…

Cryptography and Security · Computer Science 2018-10-23 Thomas Sermpinis , Christos Sermpinis

As healthcare systems worldwide continue to grapple with the challenges of interoperability, data security, and accessibility, integrating emerging technologies becomes imperative. This paper investigates the implementation of blockchain…

Cryptography and Security · Computer Science 2024-07-24 Abayomi Agbeyangi , Olukayode Oki , Aphelele Mgidi

The development of eHealth systems has brought great convenience to people's life. Researchers have been combining new technologies to make eHealth systems work better for patients. The Blockchain-based eHealth system becomes popular…

Cryptography and Security · Computer Science 2021-04-20 Renpeng Zou , Xixiang Lv , Jingsong Zhao

A blockchain framework is presented for addressing the privacy and security challenges associated with the Big Data in smart mobility. It is composed of individuals, companies, government and universities where all the participants collect,…

Computers and Society · Computer Science 2018-09-18 David Lopez , Bilal Farooq

The Internet-of-Things (IoT) is an emerging and cognitive technology which connects a massive number of smart physical devices with virtual objects operating in diverse platforms through the internet. IoT is increasingly being implemented…

Cryptography and Security · Computer Science 2021-03-03 Shakila Zaman , Muhammad R. A. Khandaker , Risala T. Khan , Faisal Tariq , Kai-Kit Wong

This paper proposes Federated Learning (FL) based smart healthcare system where Medical Centers (MCs) train the local model using the data collected from patients and send the model weights to the miners in a blockchain-based robust…

Networking and Internet Architecture · Computer Science 2022-07-28 Moirangthem Biken Singh , Ajay Pratap