Traditional multiple query optimization methods focus on identifying common subexpressions in sets of relational queries and on constructing their global execution plans. In this p...
In this paper we evolve a rule based approach to SLA representation and management which allows separating the contractual business logic from the application logic and enables aut...
There are shortcomings in using the Web to publish information which are information overload and lost in hyperspace. The aim of the research is investigating how the Semantic web,...
We provide a perspective on the current state and possible future of links between symbolic mathematical computing and artificial intelligence, on the occasion of the 10th biennial...
City councils have not yet benefited as much from modern information systems as the other administrations. In the Cuparla project, members of the Stuttgart city councils were each...