Interacting with intelligent systems in general and ambient intelligent systems in particular, requires that these systems have the ability to build a trust relationship with the u...
Abstract. Research in Cooperative Query answering is triggered by the observation that users are often not able to correctly formulate queries to databases that return the intended...
Abstract. Multi-context systems are a formalism to interlink decentralized and heterogeneous knowledge based systems (contexts), which interact via (possibly nonmonotonic) bridge r...
Abstract. Products within a product family are composed of different component configurations where components have different variable features and a large amount of dependency re...
Complex applications in many areas, including scientific computations and business-related web services, are created from collections of components to form workflows. In many case...