When, in 2008, Satoshi Nakamoto envisioned the first distributed database management
system that relied on cryptographically secured chain of blocks to store data in an immutable …

Due to the increasing population of the elderly and patients with chronic diseases, more and
more individuals are suffering from the limited service capabilities of the traditional medical …

Recent advances in blockchain technology suggest that the technology has potential for use
in applications in a variety of new domains including spatio-temporal data management. The …

Recent advances in artificial intelligence, big data, mobile edge computing and embedded
systems have successfully driven the emergence and adoption of smart vehicles and vehicle …

Owing to the attractive properties of decentralization, unforgeability, transparency, and
traceability, blockchain is increasingly being used in various scenarios such as supply chain …

In various applications of blockchain, how to index spatio-temporal data more efficiently has
become a subject of continuous attention. The existing spatio-temporal data query in the …

A blockchain is a decentralised linked data structure that is characterised by its inherent
resistance to data modification, but it is deficient in search queries, primarily due to its …

Supply chain involves mutual independent and distrusted stakeholders and large of
sensitive order data. Sharing data among stakeholders is a essential project because that …

Blockchain technology is gaining broader attention. Owing to its immutability property and
byzantine fault-tolerance consensus protocol, blockchain offers a brand new trusted data …

Air cargo involves large-scale data and multiple stakeholders, ie, airports, airlines, agents,
and clients. How to enable stakeholders to share data in a secure way is essential, since it …