Poèmes en marge : les " limericks "

Les Theilérioses bovines en Iran

Séparateurs à Vaste Marge pondérés en norme L2 pour la sélection de variables en apprentissage d'ordonnancement

Learning to rank algorithms are dealing with a very large amount of features to automatically learn ranking functions, which leads to an increase of both the computational cost and the number of noisy redundant features. Feature selection is seen as a promising way to address these issues. In this paper, we propose new feature selection algorithms for learning to rank based on reweighted `2 SVM...

Transformer les Open Data brutes en graphes enrichis en vue d'une intégration dans les systèmes OLAP

The Open Data integration in the decision systems is challenged by the absence of schema, the raw data and the semantic and structural heterogeneousness. In the literature, the most of authors studies the integration of RDF’Open Data in information systems besides the little percentage of available data in this format. On the other hand, few works are interested of Excel’Open Data despite they ...

Les cartes conceptuelles dans les formations en santé

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...

La lutte contre les tiques (lxodoidea) en Iran