In-network sensor query processing systems (ISQPs), or sensor databases, have been developed to acquire, process and aggregate data from wireless sensor networks (WSNs). Because W...
Hermes is a middleware system for design and execution of activity-based applications in distributed environments. It supports mobile computation as an application implementation s...
Many aspect-oriented middleware platforms support run-time aspect weaving, but do not support coordinating distributed changes to a set of aspects at run-time. A distributed chang...
Eddy Truyen, Nico Janssens, Frans Sanen, Wouter Jo...
This paper explores the feasibility of a cost-efficient storage architecture that offers the reliability and access performance characteristics of a high-end system. This architec...
Uncertain data arises in a number of domains, including data integration and sensor networks. Top-k queries that rank results according to some user-defined score are an important...