Mutualisation des informations en réunion de relève infirmière : structures préférentielles, structures dédiées

Cohérence et qualité des informations de contexte en environnement pervasif

Context management in pervasive environments becomes a key element for the development of new applications. However, the intrinsic properties of pervasive systems impact the consistency of context information. The composition of distributed observations collected from different sources may cause the introduction of potential inconsistencies. Besides, context information is highly dynamic and ev...

Introduction a l'etude de salmonella et des salmonelloses en Iran

Éloge de l'hétérogénéité des structures d'analyse de textes

This paper deals with how we used a “knowledge organization system” management infrastructure to build software for researchers involved in text interpretation. Founded on a viewpoints-based model, this implementation highlighted the heterogeneity of analyses structures, whether it comes from authors diversity or from automation level. MOTS-CLÉS : Analyse qualitative, annotation, humanités numé...

Séparation en composantes structures, textures et bruit d'une image, apport de l'utilisation des contourlettes

In this paper, we propose to improve image decomposition algorithms in the case of noisy images. In [1, 9], the authors propose to separate structures, textures and noise from an image. Unfortunately, the use of separable wavelets shows some artefacts. In this paper, we propose to replace the wavelet transform by the contourlet transform which better approximate geometry in images. For that, we...

flambement des structures planes

l'utilisation de nouvaux materiaux aux caracteristiques mecaniques elevtes et le perfectionement continu des methodes de calcu1,incitent les constructeur a edifier des structures de plus cn plus elancees , de ce fait le probleme du flambement prend une importance sans cesse accrue. la prtsente etude se rapporte a etablir les equations intrinseques d'une poutre droite a section constan...