Support des mesures de Patterson-Sullivan en rang supérieur

Maladies des volailles et mesures de prophylaxie appliquées en Iran

maladies des volailles et mesures de prophylaxie appliquées en iran

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Combinatoire bijective des cartes de genre supérieur

Modélisation de la Structure Complexe des Faits et des Mesures

Decision support system (DSS) goal is to help decision-makers. They are modeled mainly in a multdimiensional way, that means activity analysis subjects, called facts, with their measures are represented as the center of a star with dimensions and their parameters around. Several models have been devoted to DSS representation, but they handle only relationships between dimensions and their param...

Mesures de la qualité des systèmes de recherche d'information

In this paper we review approaches for evaluating information retrieval systems using test collections. We first give the definition of a test collection and present the main metrics used in literature to evaluate systems. We then show, thanks to three examples (search results clustering, automatic summarization and image retrieval), the variety of the existing evaluation frameworks. RÉSUMÉ. L’...