Design patterns are the extremely convenient mechanism in object-oriented design. They are the similar building blocks from which more complex designs can be built. Such blocks also provide with a ...

Getting Started. The QSIM Application is a SAS application for modeling and analyzing queueing systems using discrete event simulation. These models are used in a wide variety of scenarios that might ...

To provide automated access from a formal system model to multiple analysis tools, such as discrete event simulation or optimization, we extend current model-based systems engineering (MBSE) ...