We explore join optimizations in the presence of both timebased constraints (sliding windows) and value-based constraints (punctuations). We present the first join solution named...
We present a methodology, an environment and supporting tools to map an application on a wireless sensor network (WSN). While the method is quite general, we use extensively an exa...
Alvise Bonivento, Luca P. Carloni, Alberto L. Sang...
The tendency of acquiring information systems and other high technology services from international suppliers continues at unprecedented levels. The primary motivation for the off...
Skyline computation is widely used in multi-criteria decision making. As research in uncertain databases draws increasing attention, skyline queries with uncertain data have also ...
Software product lines - families of similar but not identical software products - need to address the issue of feature variability. That is, a single feature might require various...