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Many studies have been done to improve the performance of centrally controlled business processes and enhance the integration between different parties of these collaborations. However, the most serious issues of collaborative business…

Cryptography and Security · Computer Science 2019-04-12 Vahid Pourheidari , Sara Rouhani , Ralph deters

The ongoing regulation of blockchain-based services and applications requires the identification of users who are issuing transactions on the blockchain. This systematic review explores the current status, identifies research gaps, and…

Cryptography and Security · Computer Science 2025-06-24 Awid Vaziry , Kaustabh Barman , Patrick Herbke

We present Clinica (www.clinica.run), an open-source software platform designed to make clinical neuroscience studies easier and more reproducible. Clinica aims for researchers to i) spend less time on data management and processing, ii)…

This paper reports on the development and evaluation of a prototype blockchain solution for private and secure individual omics health data management and sharing. This solution is one output of a multidisciplinary project investigating the…

Electronic Health Records (EHRs) and Medical Data are classified as personal data in every privacy law, meaning that any related service that includes processing such data must come with full security, confidentiality, privacy and…

Cryptography and Security · Computer Science 2024-08-01 Marie Tcholakian , Karolina Gorna , Maryline Laurent , Hella Kaffel Ben Ayed , Montassar Naghmouchi

The exponential growth in the digitisation of services implies the handling and storage of large volumes of data. Businesses and services see data sharing and crossing as an opportunity to improve and produce new business opportunities. The…

Cryptography and Security · Computer Science 2023-07-04 Bruno Rodrigues , Ivone Amorim , Ivan Costa , Alexandra Mendes

For the modern world where data is becoming one of the most valuable assets, robust data privacy policies rooted in the fundamental infrastructure of networks and applications are becoming an even bigger necessity to secure sensitive user…

Cryptography and Security · Computer Science 2019-12-11 Anudit Nagar

Usually, a medical record (MR) contains the patients disease-oriented sensitive information. In addition, the MR needs to be shared among different bodies, e.g., diagnostic centres, hospitals, physicians, etc. Hence, retaining the privacy…

Cryptography and Security · Computer Science 2023-04-27 Md. Ahsan Habib , Kazi Md. Rokibul Alam , Yasuhiko Morimoto

In order to provide personalized services to users, Internet-based platforms collect and utilize user-generated behavioral data. Although the 'stop using my data' right should be a fundamental data right, which allows individuals to request…

Cryptography and Security · Computer Science 2024-07-02 Fan Zhang , Peng Liu

Clinical trials are a multi-billion dollar industry. One of the biggest challenges facing the clinical trial research community is satisfying Part 11 of Title 21 of the Code of Federal Regulations and ISO 27789. These controls provide audit…

Cryptography and Security · Computer Science 2021-09-14 Jon Oakley , Carl Worley , Lu Yu , Richard Brooks , Ilker Ozcelik , Anthony Skjellum , Jihad Obeid

Blockchain has been increasingly used as a software component to enable decentralisation in software architecture for a variety of applications. Blockchain governance has received considerable attention to ensure the safe and appropriate…

Software Engineering · Computer Science 2022-03-29 Yue Liu , Qinghua Lu , Liming Zhu , Hye-Young Paik , Mark Staples

In recent years, many researchers have focused on developing a feasible solution for storing and exchanging medical images in the field of health care. Current practices are deployed on cloud-based centralized data centers, which increase…

Cryptography and Security · Computer Science 2021-01-01 Mohamed Yaseen Jabarulla , Heung-No Lee

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

In response to growing concerns about user privacy, legislators have introduced new regulations and laws such as the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA) that force websites to obtain user…

Computers and Society · Computer Science 2024-03-01 Nikhil Jha , Martino Trevisan , Marco Mellia , Daniel Fernandez , Rodrigo Irarrazaval

Blockchains and distributed ledger technology offer promising capabilities for supporting collaborative business processes across organizations. Typically, approaches in this field fall into two categories: either executing the entire…

Software Engineering · Computer Science 2023-12-13 Julius Köpke , Sebastian Trattnig

Blockchain technology enforces the security, robustness, and traceability of operations of Process-Aware Information Systems (PAISs). In particular, transparency ensures that all data is publicly available, fostering trust among…

Cryptography and Security · Computer Science 2026-04-23 Michele Kryston , Edoardo Marangone , Alessandro Marcelletti , Claudio Di Ciccio

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

An increasing amount of users' sensitive information is now being collected for analytics purposes. To protect users' privacy, differential privacy has been widely studied in the literature. Specifically, a differentially private algorithm…

Cryptography and Security · Computer Science 2020-12-23 Yang Zhao , Jun Zhao , Jiawen Kang , Zehang Zhang , Dusit Niyato , Shuyu Shi

The development of blockchain technology has significantly enhanced the security and transparency of personal information and transaction records. Concurrent with the advancement of blockchain technology and the emergence of the digital…

Cryptography and Security · Computer Science 2025-09-03 Zeng Zhang , Xiaoqi Li

JINet is a web browser-based platform intended to democratise access to advanced clinical and genomic data analysis software. It hosts numerous data analysis applications that are run in the safety of each User's web browser, without the…

Computers and Society · Computer Science 2024-08-30 Giada Lalli , James Collier , Yves Moreau , Daniele Raimondi