A visual interface is build upon a database system whose kernel is Monnet. Spatial Databases . Different datamodels for spatial databases are considered. Genericity is generalized for spatial databases. Languages that are sound and complete for these classes of genericity are searched for.
Special attention is paid to topological genericity.
This class isolates the topological characteristics of a spatial database and tries to express them in a semi-algebraic way. An administrative system for the management of the visits of patients is analysed and designed. It is linked to the electronic medical file of a University Clinic of Antwerp Computer Linguistics. The goal of this project is to improve the current techniques to query a database in order to link them to ILP techniques. In such a way we can use data mining techniques.