We consider the Outsourced Aggregation model, where sensing services outsource their sensor data collection and aggregation tasks to third-party service providers called aggregato...
A common requirement of many scientific applications is the ability to process queries involving expensive predicates corresponding to user programs. Optimizing such queries is ha...
Fabio Porto, Eduardo Sany Laber, Patrick Valduriez
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
In this paper we describe our experience in performance analysis of the software architecture of the NICE case study which is responsible for providing several secure communicatio...
Simonetta Balsamo, Moreno Marzolla, Antinisca Di M...
The management of IT landscapes consisting of thousands of business applications, different middleware systems, and supporting various business processes is a challenge for modern...