In this paper we analyze the problem of “situating explanations” in user assistance systems. We introduce semantic transparency as a user interface property that enables givin...
Despite optimistic expectations fast diffusion of mobile payments has not taken place after a decade of trials. Several explanations to this situation have been put forward using ...
We present different constructions for non-prioritized belief revision, that is, belief changes in which the input sentences are not always accepted. First, we present the concept...
Marcelo A. Falappa, Gabriele Kern-Isberner, Guille...
Virtual training systems provide an effective means to train people for complex, dynamic tasks such as crisis management or firefighting. Intelligent agents are often used to pl...
Maaike Harbers, Karel van den Bosch, John-Jules Ch...
This paper discusses the dynamic of context through the use of a context-based formalism called contextual graphs that has been initially developed in the SART application for the ...