Social Network Sites can be seen as very large information repositories containing millions of text messages usually organized into complex networks involving users interacting wit...
Abstract. We propose CLP(QS), a declarative spatial reasoning framework capable of representing and reasoning about high-level, qualitative spatial knowledge about the world. We sy...
—The import of the notion of institution in the design of MASs requires to develop formal and efficient methods for modeling the interaction between agents’ behaviour and norm...
We study the problem of schema evolution in the RDF data model. RDF and the RDFS schema language are W3C standards for flexibly modeling and sharing data on the web. Although sch...
Abstract. In the Internet of Things several objects with network capabilities are connected over a self-configured local network with other objects to interact and share knowledge...