We introduce a logical formalism of irreflexivc causal production relations that possesses both a standard monotonic semantics, and a natural nonmonotonic semantics. The formalism...
—This paper describes a model of a hierarchical, heterogeneous knowledge-base. The proposed model consists of an associative level that is implemented by a Kanerva-like sparse di...
The semantic web services composition process arranges several web services into one composite to realize complex workflows. To do this, semantic metadata of web services’ desc...
Semantic Web Services (SWS) hold a lot of potential to the future of the Semantic Web. In this area, a number of tools have been developed to facilitate their definition and deploy...
The Semantic Web relies on the complex interaction of several technologies involving ontologies. Therefore, sophisticated Semantic Web applications typically comprise more than on...