The design, development, and use of complex systems models raises a unique class of challenges and potential pitfalls, many of which are commonly recurring problems. Over time, res...
GXL (Graph eXchange Language) is designed to be a standard exchange format for graph-based tools. GXL is defined as an XML sublanguage, which offers support for exchanging instanc...
In this paper, we describe a tool to help holistically understand, research and analyze the relationship between an ecosystem model and the relevant laws. Specifically, a software...
Julia A. Ekstrom, Gloria T. Lau, Kincho H. Law, Ma...
I present an approach to designing decision support systems. The approach is to dissect a decision from both a normative and a cognitive perspective, and then to design a diagram ...
Analysis and design of programs by using tools has emerged to a standard technique in object-oriented software engineering. Many of these tools claim to implement methods accordin...