Enseignement des langues en Angleterre : variation de la terminologie grammaticale en contexte ?

Modélisation de HMM en contexte avec des arbres de décision pour la reconnaissance de mots manuscrits

This paper presents an HMM-based recognizer for the off-line recognition of handwritten words. Word models are the concatenation of context-dependent character models: the trigraphs. Due to the large number of possible context-dependent models to compute, a clustering is applied on each state position, based on decision trees. Our system is shown to perform better than a baseline context indepe...

Utiliser et construire des ontologies en médecine. Le primat de la terminologie

Semantic Web requires to build ontologies allowing, by their formal character, to automate certain number of tasks connected mainly to information retrieval and to classification. In this paper, we want to show that the medicine has specificities which constrain the building of ontologies and their use. These specificities bring to take into account the linguistic character of numerous medical ...

Sur la frequence de leptospirose en Iran

Sur la fréquence de leptospirose en Iran

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...