In this article, we propose to represent a multi-level phenomenon as a set of
interacting models. This perspective makes the levels of representation and
their relationships explicit. To deal with coherence, causality and
coordination issues between models, we rely on AA4MM, a metamodel dedicated to
such a representation. We illustrate our proposal and we show the interest of
our approach on a flocking phenomenon

Bourjot, Christine

Camus, Benjamin

Chevrier, Vincent

Siebert, Julien