This paper presents a method that can be used for the elicitation and speci cation of requirements and high-level design. It supports stakeholder-based modeling, rapid feasibility...
Abstract. Refinement plays a crucial role in "top-down" styles of verification, such as the refinement calculus, but for probabilistic systems proof of refinement is a pa...
Abstract. We propose a unifying framework for polyhedral approximation in convex optimization. It subsumes classical methods, such as cutting plane and simplicial decomposition, bu...
We describe a code reuse tool for use in the Looking Glass IDE, the successor to Storytelling Alice [17], which enables middle school students with little to no programming experi...
Paul A. Gross, Micah S. Herstand, Jordana W. Hodge...
tection via Structural Abstraction William S. Evans Department of Computer Science University of British Columbia Vancouver, B.C. V6T 1Z4, CANADA Christopher W. Fraser Microsoft Re...