ABSTRACT. This paper presents a novel, scenario-based notation called Use Case Maps (UCMs) for describing, in a high-level way, how the organizational structure of a complex system...
Abstract-- It is expected from a Future Internet that a multitude of networks will coexist and complement each other. Such environment allows to run specialized networks possibly p...
Prior research has suggested that the failure rates of faults follow a log normal distribution. We propose a specific model where distributions close to a log normal arise natural...
Business rules are closely associated with events. This paper describes how events in use cases can be the basis for identifying classes and business rules. A process known as Eve...
Today's computer supported modelling environments could provide much more information about the users’ actions and problem solving processes than they usually store for late...