This paper describes concepts and features of a Web-based system called XRL/flower for carrying out Petri-net based workflows described with XRL (eXchangeable Routing Language). XR...
Software engineers need to understand programs in order to effectively maintain them. The call graph, which presents the calling relationships between functions, is a useful repre...
: The Open Grid Service Infrastructure (OGSI) has been designed to facilitate the creation of multiple, interoperable Grid Service hosting environments, but to date only one fully ...
Glenn S. Wasson, Norm Beekwilder, Mark M. Morgan, ...
We study the effects of various emergent topologies of interaction on the rate of language convergence in a population of communicating agents. The agents generate, parse, and lea...
Automatic analysis of programs with preprocessing directives and conditional compilation is challenging. The difficulties range from parsing to program understanding. Symbolic eva...