Abstract. The standard serial algorithm for strongly connected components is based on depth rst search, which is di cult to parallelize. We describe a divide-and-conquer algorithm ...
In recent years, UML has become a standard language for modeling software requirements and design. In this paper we investigate the suitability of UML as a semiformal requirements...
The research reported in this paper has both a scientific and a commercial aim. The scientific interest is to explore the use of contexts in order to improve the quality of informa...
We present a formalism for implementing circuits with Quantum-dot Cellular Automata (QCA), comprising a set of standard circuit elements with uniform layout rules. The formalism s...
call it, provides abstraction through the rewriting arrow and explicit rule application. It also embeds the notion of sets of results to deal with non-deterministic computations. F...