Abstract. This paper reports on our work on three complementary directions, aimed at developing: (i) a theoretical framework named UFO (Unified Foundational Ontology) for (re) desi...
Renata S. S. Guizzardi, Giancarlo Guizzardi, Jo&at...
An open-domain spoken dialog system has to deal with the challenge of lacking lexical as well as conceptual knowledge. As the real world is constantly changing, it is not possible...
: Collaborative and dynamic workflow management systems in logistic companies require strong information systems and computer support. Business processes in such industries general...
Abstract. An e-market system is a concrete implementation of a market institution; it embeds one or more exchange mechanisms. E-market systems are also information systems which ar...
Gregory E. Kersten, Eva Chen, Dirk Neumann, Rustam...
Abstract: To enable efficient access to multimedia content, the media data has to be augmented by semantic metadata and functionality. The semantic representation has to be integra...