In our research work, we consider that access to semi-structured documents is carried out by a data-oriented query. With different users and a same query, the returned results are ...
Abstract. Contextual ontologies are ontologies that characterize a concept by a set of properties that vary according to context. Contextual ontologies are now crucial for users wh...
Djamal Benslimane, Ahmed Arara, Gilles Falquet, Za...
Most direct reference theorists believe that ‘I’ is a pure indexical. This means that when ‘I’ is uttered, it contributes with the speaker to what is said. But, from some c...
Within one model, behavioural consistency of its constituents is often problematic. Within UML such horizontal behavioural consistency between the objects of a concrete model, is p...
Luuk Groenewegen, Niels van Kampenhout, Erik P. de...
In several contexts and domains, hierarchical agglomerative clustering (HAC) offers best-quality results, but at the price of a high complexity which reduces the size of datasets ...