Musette: Modeling USEs and Tasks for Tracing Experience

In this article we present a new approach for modeling a user’s experience in using a computer system. In this perspective, we developed the Musette approach. It relies on the building of a use trace conforming to a general use model, describing the objects and relations handled by the user of the computer system. This primitive trace can then be analyzed with respect to explained task signatures, in order to locate reusable episodes.