Design of an Assisting Agent Using a Dynamic Ontology

In symbiotic computing approach, digital world and humans interact with each other, based on ``basic principle of symbiosis´´, where they increase information processing ability, activity, and stability by offering informations and support each other. We try to build a cognitive agent that implements a dynamic ontology which aims at representing what user knows about the operating field. We want our ontology to represent user´s knowledge which change perpetually in function of user´s experiences. Therefore, our ontology must do so, it is why it is called dynamic. This cognitive agent tries to improve the relationship between humans and computers by representing user´s knowledge which allows to perform personalised services. So in this paper, we design mechanisms which update user´s knowledge by communication with him. The cognitive agent will be set in a strategy game called Ogame for testing purpose.