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In the past decade, blockchain has shown a promising vision greatly to build the trust without any powerful third party in a secure, decentralized and salable manner. However, due to the wide application and future development from…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-05-11 Bin Cao , Zixin Wang , Long Zhang , Daquan Feng , Mugen Peng , Lei Zhang

With the advent of the Internet of Things (IoT), e-health has become one of the main topics of research. Due to the sensitivity of patient information, patient privacy seems challenging. Nowadays, patient data is usually stored in the cloud…

Cryptography and Security · Computer Science 2023-04-04 Sajad Meisami , Mohammad Beheshti-Atashgah , Mohammad Reza Aref

Blockchain has made an impact on today's technology by revolutionizing the financial industry in its utilization on cryptocurrency and the features it provided on decentralization. With the current trend of pursuing the decentralized…

Networking and Internet Architecture · Computer Science 2023-05-10 Javad Zarrin , Phang Hao Wen , Lakshmi Babu Saheer , Bahram Zarrin

In most High Performance Computing (HPC) projects nowadays, there is a lot of data obtained from different sources, depending on the project's objectives. Some of that data is very huge in terms of size, so copying such data sometimes is an…

Cryptography and Security · Computer Science 2026-01-21 Gian Sebastian Mier Bello , Alexander Martinez Mendez , Carlos J. Barrios H. , Robinson Rivas , Luis A. Núñez

Blockchain is an emerging decentralized data collection, sharing and storage technology, which have provided abundant transparent, secure, tamper-proof, secure and robust ledger services for various real-world use cases. Recent years have…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-08-18 Xiao Li , Weili Wu

Decentralization is a fundamental design element of the Web3 economy. Blockchains and distributed consensus mechanisms are touted as fault-tolerant, attack-resistant, and collusion-proof because they are decentralized. Recent analyses,…

Networking and Internet Architecture · Computer Science 2026-04-15 Harang Ju , Madhav Kumar , Ehsan Valavi , Sinan Aral

Ensuring security for highly dynamic peer-to-peer (P2P) networks has always been a challenge, especially for services like online transactions and smart devices. These networks experience high churn rates, making it difficult to maintain…

Cryptography and Security · Computer Science 2024-12-06 Saurav Ghosh , Reshmi Mitra , Indranil Roy , Bidyut Gupta

Identity management systems (IDMSs) are widely used to provision user identities while managing authentication, authorization, and data sharing within organizations and on the web. Traditional identity systems typically suffer from single…

Cryptography and Security · Computer Science 2020-01-16 Loic Lesavre , Priam Varin , Peter Mell , Michael Davidson , James Shook

With the advent of globalization and the evergrowing rate of technology, the volume of production as well as ease of procuring counterfeit goods has become unprecedented. Be it food, drug or luxury items, all kinds of industrial…

Cryptography and Security · Computer Science 2022-06-20 Nafisa Anjum , Pramit Dutta

This paper considers the use of novel technologies for mitigating attacks that aim at compromising intrusion detection systems (IDSs). Solutions based on collaborative intrusion detection networks (CIDNs) could increase the resilience…

Cryptography and Security · Computer Science 2021-09-09 Nicholas Kolokotronis , Sotirios Brotsis , Georgios Germanos , Costas Vassilakis , Stavros Shiaeles

With the introduction of the term blockchain in 2008, its interest has been increasing in the community since the idea was coined. The reason for this interest is because it provides anonymity, security and integrity without any central…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-03-28 Zuhaib Akhtar

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

Blockchain technology has attracted tremendous attention in both academia and capital market. However, overwhelming speculations on thousands of available cryptocurrencies and numerous initial coin offering (ICO) scams have also brought…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-10-15 Wei Cai , Zehua Wang , Jason B. Ernst , Zhen Hong , Chen Feng , Victor C. M. Leung

One of the biggest challenges of building artificial intelligence (AI) model in the healthcare area is the data sharing. Since healthcare data is private, sensitive, and heterogeneous, collecting sufficient data for modelling is exhausting,…

Machine Learning · Computer Science 2025-10-10 Rui Sun , Zhipeng Wang , Hengrui Zhang , Ming Jiang , Yizhe Wen , Jiahao Sun , Erwu Liu , Kezhi Li

Blockchain (BC) and Software Defined Networking (SDN) are some of the most prominent emerging technologies in recent research. These technologies provide security, integrity, as well as confidentiality in their respective applications.…

Over the past decade, blockchain technology has attracted a huge attention from both industry and academia because it can be integrated with a large number of everyday applications of modern information and communication technologies (ICT).…

Cryptography and Security · Computer Science 2022-07-08 Muneeb Ul Hassan , Mubashir Husain Rehmani , Jinjun Chen

Despite being under development for over 15 years, transaction throughput remains one of the key challenges confronting blockchains, which typically has a cap of a limited number of transactions per second. A fundamental factor limiting…

Distributed, Parallel, and Cluster Computing · Computer Science 2026-01-16 Evangelos Kolyvas , Alexandros Antonov , Spyros Voulgaris

The emergence of the Internet of Things (IoT) has resulted in a significant increase in research on e-health. As the amount of patient data grows, it has become increasingly challenging to protect patients' privacy. Patient data is commonly…

Cryptography and Security · Computer Science 2023-04-04 Sajad Meisami , Sadaf Meisami , Melina Yousefi , Mohammad Reza Aref

The old mantra of decentralizing the Internet is coming again with fanfare, this time around the blockchain technology hype. We have already seen a technology supposed to change the nature of the Internet: peer-to-peer. The reality is that…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-05-01 Pedro Garcia Lopez , Alberto Montresor , Anwitaman Datta

Academic credentials are documents that attest to successful completion of any test, exam or act as a validation of an individual's skill. Currently, the domain of academic credential management suffers from large time consumption, high…

Cryptography and Security · Computer Science 2020-06-24 Chaitanya Bapat
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