The quality of class diagrams is critical because it has a great influence on the quality of the object oriented information system (OOIS) which are finally delivered. This fact mo...
We stress the need of a domain-tailored requirements engineering method for the development of GISapplications. To this end, we discuss three GISapplication scenarios, the so-call...
ation Oriented Action (CO action) is a modelling abstraction for representing collaborative behaviour between objects at different phases of the software development. In this pape...
In the reuse domain, the necessity of finding a new, more suitable description language opposes the need to make reuse an accepted practice, and thus related to standards. This pa...
This paper describes the design and implementation of NAOS, an active rule component in the object-oriented database system 02. The contribution of this work is related to two mai...