This paper introduces the notions of mask and multiple format for setting up a progressive access to information in an Information System. Masks consist of more or less complete r...
Among the most important challenges for contemporary AI research are the development of methods for improved robustness, adaptability, and overall interactiveness of systems. Inter...
The This paper presents our work to define an Extended Enterprise Memory which is an explicit representation of knowledge for cooperative activity. This work is relevant from coop...
The issue of graph recognition has been not always investigated until today though the subjects on the document image understanding are very interest and have proposed many method...
Epistemic logic allows to reason not only about situations, but also about the knowledge that a set of agents have about situations. In later years, epistemic logic has been appli...