: The notion of service is closely coupled with the notion of process in general and of workflow in particular. Processes capture the coordination logic for the various resources i...
Abstract. In systems based on organisational specifications a reoccurring problem remains to be solved in the disparity between the level actness of the organisational concepts an...
We model a Digital Library as a formal context in which objects are documents and attributes are terms describing documents contents. A formal concept is very close to the notion o...
We propose a rigorous definition of the notion of typicality, making use of the strict partial order naturally induced among the objects at hand by a given concept. This perspecti...
We study some basic morphological operators acting on the lattice of all subgraphs of a (non-weighted) graph G. To this end, we consider two dual adjunctions between the edge set a...