Accurately recognizing users’ affective states could contribute to more productive and enjoyable interactions, particularly for task-oriented learning environments. In addition t...
An important premise of most of the contemporary methods for developing Software and Information Systems is that a good understanding of the application domain is essential for a ...
We apply the symbolic analysis principle to pushdown systems. We represent (possibly in nite) sets of con gurations of such systems by means of nite-state automata. In order to re...
Call-by-push-value is a "semantic machine code", providing a set of simple primitives from which both the call-by-value and call-by-name paradigms are built. We present i...
ns to define the abstract modelling language that determines the structure of the models that are to be used a two-step meta-modelling approach turned out as most adequate. In the ...