Abstract: The rapid growth in the scale of distributed databases has led to a deeper impact of the multi-join query optimization problem on data query efficiency. The increase in the number of ...

Abstract: In this paper, we present a Fragmented Hybrid Cloud (FHC) that provides a unified view of multiple geographically distributed private cloud datacenters. FHC leverages a fragmented usage ...

The aim of the lecture is to provide the general public with a better understanding of cryptocurrencies and blockchain technologies. These terms have became very popular but do we know what do they ...