Méthode pour la modélisation du contexte d'interaction

This article falls under the field of ubiquitous computing and proposes an operational definition of the interaction context for the needs for the computer human interaction. After an assessment on the concept of context in the literature, we present our context definition based on contexts and situations networks then an analysis method based on this definition At the end of the article we discus the problems related to the combinative explosion of our networks and a possible implementation. MOTS-CLÉS : contexte, informatique diffuse, informatique ambiante, interaction homme machine.