Cinéma et art contemporain, nouvelles approches de l’essai

Nouvelles approches pour la formation des cellules de production dans le cadre d'une démarche de conception

Indexation multi-critères et différentes approches de combinaison

This paper is following works on indexation and information retrieval made at the LIUPPA on geographics criteria. Geographic information has three components : spatial, temporal and thematic. Our team has already worked on spatial and temporal independantly. Today we want to combine these differents components. We propose to use a stastical aproach, usually reserved to full-text analyse of a do...

Les Approches Économiques De La Précaution : Présentation Et Discussion Critique

Economic approaches to precaution: a critical presentation. The precautionary principle is well known nowadays. But does it have an economic foundation? We present two theories of precaution. The first is based on the standard model of expected utility with a Bayesian belief revision. The second is based on ambiguity aversion. We discuss the advantages as well as the weaknesses of these two app...

Reconstruction ab initio de voies métaboliques - Formalisation et approches combinatoires

Vers de nouvelles approches discriminantes pour la reconnaissance automatique de visages. (Towards new discriminant approaches for automatic face recognition)

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...