Efficient data storage and query processing systems play a vital role in many different
research areas. Blockchain technology and distributed ledgers attract massive attention and …

The success of blockchain technology in cryptocurrencies reveals its potential in the data
management field. Recently, there is a trend in the database community to integrate …

Cloud computing has now become a very standardised concept in our society. However,
many modern applications need a better level of security that includes saving data from …

This work is about the mutual influence between two technologies: Databases and
Blockchain. It addresses two questions: 1. How the database technology has influenced the …

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 …

The need to process the verity, volume and velocity of data generated by today's Internet of
Things (IoT) devices has pushed both academia and the industry to investigate new …

Archives, both analogue and digital, are primarily concerned with preserving records as
originals. Because of this, immutable data as used in a blockchain data structure seem a …

Technological developments have resulted in a trend of cryptocurrencies that use a
technology called blockchain to create and record all transactions made into a digital ledger …

Distributed ledger technologies (DLT), including blockchains, combine the use of
cryptography and distributed networks to achieve a novel form of records creation and …

The fusion of spatial data with blockchain technologies presents an innovative approach
towards a decentralized, secure, and trustworthy framework for spatial information …