An integrated model-based development approach has to capture the relationship between requirements, design, and implementation models. In the requirements engineering phase, the m...
We propose a mechanism for object access control which is based on the UML. Specifically, we propose use of ownership and immutability constraints on UML associations and verifica...
Abstract. The separation of concerns has been a core idiom of software engineering for decades. In general, software can be decomposed properly only according to a single concern, ...
In this paper, we discuss the major issues associated with the new model of software delivery – service on demand – and explain why it alters the economics of software. As this...
Business modeling is an activity of the Requirements Engineering that involves a knowledge process of the organization and provides a specific business domain view. On this proces...
Silvia Angelica Zanco Ladeira, Maria Istela Cagnin