Howard S. Becker, Les ficelles du métier

Les phosphatides du sérum sanguin

Les cahiers du GREYC

We define a simple transform able to map any multi-valued image into a space of patches, such that each existing image patch is mapped into a single high-dimensional point. We show that solving variational problems on this particular space is an elegant way of finding the natural patch-based counterparts of classical image processing techniques, such as the Tikhonov regularization and Lucas-Kan...

Système de recherche d'information pour les tâches métier

A person has a hard time finding relevant information necessary to accomplish his work task. To solve this problem we present in this paper the architecture of search system for information applicable to a business context which will allow adapting the search results information necessary for the work tasks. The system is based on a proposition of a triptych business context model which contain...

Traitement des variabilités métier dans les Systèmes d'Information biologiques

Scientific information systems require consideration of two types of variability: variability between actors and variability between studies. We treated the variability between actors in a data import system that guarantees data quality and the variability between studies by the use of an annotation mechanism. To control high quality data when importing information from different actors, we pro...

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...