Semantic Web is regarded as the next generation of the World Wide Web. It provides not only the structure of the web but also meaningful semantics for the information presented. T...
Yue Tang, Jin Song Dong, Jing Sun, Brendan P. Maho...
A key challenge for agent architectures and programming paradigms is to account for defeasible reasoning over mental attitudes and to provide associated conflict resolution mechan...
Final coalgebras for a functor serve as semantic domains for state based systems of various types. For example, formal languages, streams, nonwell-founded sets and behaviors of CCS...
We describe and evaluate a query minimization technique that applies to XQueries, which are nested, perform arbitrary joins, and freely mix bag and set semantics. These features c...
Trust is a vital feature for the Semantic Web: If users (humans and agents) are to use and integrate system answers, they must trust them. Thus, systems should be able to explain t...
Nick Bassiliades, Grigoris Antoniou, Guido Governa...