Blockchain, an emerging paradigm of secure and shareable computing, is a systematic
integration of 1) chain structure for data verification and storage, 2) distributed consensus …

In traditional cloud storage systems, attribute-based encryption (ABE) is regarded as an
important technology for solving the problem of data privacy and fine-grained access control …

Data leakage in electronic health records (EHRs) could result in the compromise of patient
privacy (eg medical conditions). Generally most data in EHRs remain unchanged once they …

Blockchain data mining has the potential to reveal the operational status and behavioral
patterns of anonymous participants in blockchain systems, thus providing valuable insights …

Abstract Cloud-based Healthcare 4.0 systems have research challenges with secure
medical data processing, especially biomedical image processing with privacy protection …

The sharing of personal health records can help to improve the accuracy of the doctor's
diagnosis and to promote the progress of medical research. Currently, to reduce the …

As a milestone in the development of outsourcing services, cloud computing enables an
increasing number of individuals and enterprises to enjoy the most advanced services from …

As a very attractive computing paradigm, cloud computing makes it possible for resource-
constrained users to enjoy cost-effective and flexible resources of diversity. Considering the …

Privacy protection and open sharing are the core of data governance in the AI‐driven era. A
common data‐sharing management platform is indispensable in the existing data‐sharing …

One of the major concerns for the government in terms of security is the safety of the citizens.
We have come across many cases in which the individuals have access to the ammunition …