L'entreprise publique en concurrence : les oligopoles mixtes

Les Theilérioses bovines en Iran

Structures algébriques en logique et concurrence

In this work we shall synthesize the research activity we have accomplished since we received the PhD title at the University of Québec in Montréal. These researches have been developed at and made possible through several research institutions that we would like to thank : the BRICS at Aarhus University, the PIMS and the Department of Computer Science of Calgary University, the LaBRI at Bordea...

A priori par normes mixtes pour les problèmes inverses. Application à la localisation de sources en M/EEG

We are interested by under-determined inverse problems, and more specifically by source localization in magneto and electro-encephalography (M/EEG). Although there is a physical model for the diffusion (or “mixing”) of the sources, the (very) under-determined nature of the problem leads to a difficult inversion. The need for strong and physically relevant priors on the sources is one of the cha...

Transformer les Open Data brutes en graphes enrichis en vue d'une intégration dans les systèmes OLAP

The Open Data integration in the decision systems is challenged by the absence of schema, the raw data and the semantic and structural heterogeneousness. In the literature, the most of authors studies the integration of RDF’Open Data in information systems besides the little percentage of available data in this format. On the other hand, few works are interested of Excel’Open Data despite they ...

Les cartes conceptuelles dans les formations en santé

HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau...