We study the model-checking problem for weighted timed automata and the weighted CTL logic by the bisimulation approach. Weighted timed automata are timed automata extended with co...
As Data and Computational Grids grow in size and complexity, the crucial task of identifying, monitoring and utilizing available resources in an efficient manner is becoming incr...
Radhakrishnan Sundaresan, Mario Lauria, Tahsin M. ...
Fault-tolerant mechanisms have been increasingly used to develop safety-critical systems in the past years. Therefore the accurate description of these mechanisms is crucial if we...
Cristiano Bertolini, Leonardo Brenner, Paulo Ferna...
Interpreting fully natural speech is an important goal for spoken language understanding systems. However, while corpus studies have shown that about 10% of spontaneous utterances...
On the classical discrete grid, the analysis of digital straight lines (DSL for short) has been intensively studied for nearly half a century. In this article, we are interested i...