This paper describes PORTSIM 5, a discrete-event seaport simulation model. Specifically, we discuss the developmental efforts and existing system limitations that have led up to the current efforts being undertaken by the Military Traffic Management Command Transportation Engineering Agency and Argonne National Laboratory. PORTSIM 5 builds on the knowledge and expertise gained from two precedin…
Process modeling is a complex organizational task that requires many iterations and communication between the business analysts and the domain specialists. The challenge of process modeling is exacerbated, when the process of modeling has to be performed in a cross-organizational, distributed environment. This paper aims to suggest a three-dimensional (3D) environment for collaborative process …