Changement d’évaluation. Évaluation du changement

Révision de systèmes d’argumentation : changement minimal du statut des arguments

In this paper, we investigate the revision issue for argumentation systems à la Dung. We focus on revision as minimal change of the arguments status. Contrarily to most of the previous works on the topic, the addition of new arguments is not allowed in the revision process, so that the revised system has to be obtained by modifying the attack relation, only. We introduce a language of revision ...

Une méthode pour la définition de l'impact organisationnel du changement

RÉSUMÉ. La variété et la continuité des changements auxquels les organisations modernes sont soumises, ont donné naissance à de multiples approches de gestion du changement organisationnel. Ces approches proposent des directives générales pour gérer le processus de changement mais ne définissent pas de formalismes permettant de représenter le processus de changement, la vision du changement, l’...

Gestion Intégrée du Changement des Modèles de Processus Métier

For the past few years, the Business Process Models or BPMs, have been largely used to specify the different processes of an organisation. The existing frameworks, may also generate executable information systems, deployed on distributed platforms, from the instantiation of business process models. This has been facilitated by the generalization of the so called Service-Oriented Architecture (S...

Analyse a priori de l'impact du changement des processus métiers

The permanent evolution of information systems is essential for the companies to better fulfill the requirements of their different stakeholders. This necessitates the new changes to be adapted in the existing data, application and process models. In this context, business processes play a critical role in the definition and management of information systems. These must be equipped with a mecha...

Éditorial: Informatique et changement de société