This report presents and proposes several methods to improve the capacity of generalization of the learning algorithms in a context of financial decision-making. These methods, overall, aim at controlling the capacity of the learning algorithms in order to limit the problem of the over-training,...

This article analyzes the technical and organizational dynamics on which the strategies of the European aircraft manufacturer are founded. The point of view developed is that refocusing on architect-integrator activities, increasing modular decomposition of the process of building airplanes and...

Cette recherche a pour objectif d’étudier l’adaptation d’une configuration de contrôle inter- organisationnelle (en termes de stratégie, de structure et de contrôle) aux évolutions de l’environnement. La recherche empirique est basée sur une étude de cas auprès d’un motoriste...

On the basis of the recent concepts of epistemic communities and communities of practice, we show that the firm can be defined according to a form of double duality: cognitive and organisational. The interest of this approach is to put ahead the differentiated behavior from the manager and the...

(VF)Après la vague d’information, les normes ISO 9000 constituent sans aucun doute l’effort organisationnel le plus important ces dix dernières années permettant de rendre visibles les savoirs de l’entreprise. Mais on sait encore peu de choses sur les conséquences de cette codification...

The aim of this paper is to study the implementation and the effectiveness of self-managing teams in a huge industrial plant. We suggest a language-based approach for analysing the dynamic of these teams. We underline, indeed, that the main consequences of the implementation of self-managing...