We identify a class of timed automata, which we call counter-free input-determined automata, which characterize the class of timed languages definable by several timed temporal l...
We present an approach to modelling Abadi–Cardelli-style object calculi as Unifying Theories of Programming (UTP) designs. Here we provide a core object calculus with an operatio...
The main objective of this paper is to provide a granular computing based interpretation of rules representing two levels of knowledge. This is done by adopting and adapting the de...
We present an approach to the question of evaluating worm defenses against future, yet unseen and possibly defense-aware worm behavior. Our scheme employs model checking to produc...
We have implemented parallelism primitives that permit an ACL2 programmer to parallelize execution of ACL2 functions. We (1) introduce logical definitions for these primitives, (...