Network snakes constitute one of the latest advances in the research of image segmentation techniques: they integrate topology into active contour models. This concept is applied t...
This paper describes a case study addressing risk assessment in a hospital unit. The objective was to analyse the impact on collaborative work after the unit changed their installa...
In the context of ontology evolution, ontology population is the activity of acquiring new semantic descriptions of data extracted from heterogeneous data sources. To this end, the...
DIAS is an Asynchronous Discussion Forum Software, mainly developed in order to offer extended monitoring and interaction analysis support, by providing a wide range of indicators ...
The design of an IS postgraduate curriculum may take as staring point existing model curricula and guidelines. However, the landscape of Information Systems, as well as the needs ...