This paper considers a multi-query optimization issue for distributed similarity query processing, which attempts to exploit the dependencies in the derivation of a query evaluati...
Numerous Grids have been created during the last years. Most of these Grids work in isolation and with different utilisation levels. As the resource utilisation within a Grid has ...
On systems with multi-core processors, the memory access scheduling scheme plays an important role not only in utilizing the limited memory bandwidth but also in balancing the pro...
—Data replications is a typical strategy for improving access performance and data availability in Data Grid systems. Current works on data replication in Grid systems focus on t...
Location-based services (LBS) are currently receiving world-wide attention as a consequence of the massive usage of mobile devices, but such location services require scalable dis...