Isolement et caracterisation du cholecalciferol des vegetaux superieurs

Encyclopédie du tabac et des fumeurs

Et Aveugles En Traitement Du Signal Et Des Images

We consider the problem of subspace estimation in aBayesian setting. Since we are operating in the Grassmann man-ifold, the usual approach which consists of minimizing the meansquare error (MSE) between the true subspace and its estimatemay not be adequate as the MSE is not the natural metric in theGrassmann manifold , i.e., the set of -dimensional subspacesin . As an al...

Ordonnancement d'entités pour la rencontre du web des documents et du web des données

The advances of the Linked Open Data (LOD) initiative are giving rise to a more structured web of data. A few datasets act as hubs (e.g., DBpedia) connecting many other datasets. They also make possible new web services for entity detection inside plain text (e.g., DBpedia Spotlight), thus allowing for new applications that will benefit from a combination of the web of documents and the web of ...

Complexification des données et des techniques en linguistique : contributions du TAL aux solutions et aux problèmes

Etude du cuivre et de l'hémocupreine sanguin dans la maladie de Chalcopenie des ovidés en Iran