Détection des biais d’items et de personnes en testing adaptatif

Mesure de la fragilité et détection de chutes pour le maintien à domicile des personnes âgées

Population ageing is a major issue for society in the next years, especially because of theincrease of dependent people. The limits in specialized institutes capacity and the wish of theelderly to stay at home as long as possible explain a growing need for new specific at home services.Technologies can help securing the person at home by detecting falls. They can also help in th...

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

Maladies des volailles et mesures de prophylaxie appliquées en Iran

Détection simultanée de l'ombre et de la végétation sur des images aériennes couleur en haute résolution

We propose a new method to simultaneously detect shadows and vegetation in remote sensing images. Several shadow and vegetation indices are merged with the Dempster-Shafer (DS) theory so as to increase the reliability and accuracy of the segmentation. The per-pixel DS fusion is incorporated in a Markovian context to obtain an optimal and regularized segmentation result. Evaluation on aerial ima...

Traitement automatique des entités nommées en arabe : détection et traduction

The recognition of Arabic Named Entities (NE) is a potentially useful preprocessing step for many Natural Language Processing Applications, such as Statistical Machine Translation (SMT). Due to peculiarities of the written Arabic language, this task is however rather challenging. In this paper, we present a detailed study of Arabic NEs in the context of a SMT system. We present our statistical ...