We describe a method for the specification and verification of the dynamic behaviour of component systems. Building applications using a component framework allows the developers...
Most recent research on querying and managing data streams has concentrated on traditional data models where the data come in the form of tuples or XML data. Complex types of strea...
In this paper we discuss a new type of query in Spatial Databases, called the Trip Planning Query (TPQ). Given a set of points of interest P in space, where each point belongs to ...
Abstract Abstract. Recent work in the analysis of randomized approximation algorithms for NP-hard optimization problems has involved approximating the solution to a problem by the ...
Abstract. We present jETI, a redesign of the Electronic Tools Integration platform (ETI), that addresses the major issues and concerns accumulated over seven years of experience wi...