Résumé
The purpose of this paper is to contribute to the kinematics data interpretation in the domain of the shoulder arthroplasty and the associated rehabilitation process. Indeed this practice suffers from a lack of hindsight and from a lack of objective evaluation of its results. At first, the measurement protocol is briefly described and the data characterizing and coding methods are presented. An objective explanation of the functional evaluation of the upper limb is derived from the fuzzy rules generated by fuzzy decision trees. Then the method is evaluated.