Abstract Images and videos are by now a dominant part of the information flowing on Internet preferred communication means for younger generations. Besides providing information, they elicit emotional responses, much stronger than text does. It is probably these reasons that advent AI-powered deepfakes, realistic relatively easy to generate, has raised great concern among governments ordinary p...

Transformation of data with any data model is an important activity to the database community. Specially in peer to peer(P2P) system, data transformation between two peers is a necessary task when data management is an issue. With the advent of XML as an widely used and adopted data representation and exchange format over the web, transformation of data in XML P2P systems is getting much intere...

In this paper we present research in progress that has the aim of developing a set of data quality metrics for two aspects of the dimension of consistency, the semantic and representational aspects. In the literature metrics for these two aspects are relatively unexplored, especially in comparison with the data integrity aspect. Our goal is to apply these data quality metrics to interconnected ...

Distributed ledger platforms based on blockchains provide a fully distributed form of data storage which can guarantee data integrity. Certain use cases, such as medical applications, can benefit from guarantees that the results of arbitrary queries against a Linked Data set faithfully represent its contents as originally published, without tampering or data corruption. We describe potential ap...

identification of rapid degradation of ecological resources requires effective environmental monitoring including ecological integrity assessment .our first aim is to analyze ecological integrity in a landscape context while developing a method to assess integrity in spite of a dearth of historical data. we used a spatial-temporal reference framework for land cover maps for assessing ecologica...