De la consistance sémiotique à la consistance politique

Enrichissement d'ontologies : maintenance de la consistance et évaluation de la qualité

Mise à jour de pré-ordres basée sur la consistance pour estimer la fiabilité relative de sources d’informations

Some methods of information merging suppose that information sources are ordered according to their relative reliability. They thus give more importance to information which are provided by more reliable sources. In this paper, we adress the question of estimating this relative relability, modelling it here by a total pre-order. We emphasize a process which starts from an a priori total pre-ord...

Une étude des supports résiduels pour la consistance d'arc

In an Arc Consistency (AC) algorithm, a residual support, or residue, is a support that has been stored during an execution of the procedure which determines if a value is supported by a constraint. The point is that a residue is not guaranteed to represent a lower bound of the smallest current support of a value. In this paper, we study the theoretical impact of exploiting residues with respec...

Adaptation de Virus de la Pest Equine à la culture des cellules

Contribution à l'étude de la maladie athéromateuse