La dimension politique de l’éducation relative à l’environnement – Un certain vertige

De la simulation de l'embroussaillement à un outil d'aide à la gestion de l'espace - un modèle de transformations de l'espace

Taking into account interactions and simulating dynamics, the MSA are adapted to modelize complex systems. In case of land-use management, the caracteristics of the space and the perception of actors are important. We formalize the concept of spatial agregation and generalisation and we implement generic spatial entities in a simulation platform. The ForPast model uses it, applied to the contro...

Un résumeur à base de graphes, indépéndant de la langue

In this paper we present REG, a graph-based approach for study a fundamental problem of Natural Language Processing (NLP): the automatic text summarization. The algorithm maps a document as a graph, then it computes the weight of their sentences. We have applied this approach to summarize documents in three languages.

Contribution à l'étude de la maladie athéromateuse

Un syndrome « Furoculose de la truite»

Vers une aide à la spécification d’une politique d’échange d’information dans un SI

Today, with the intensification of information exchange, it becomes crucial to provide, in information systems, rules for the dissemination of information between partners, ie an information exchange policy. The aim of this approach is to have, from the design phase, a tool that helps the user to define the policy. We therefore propose to use constraint solvers to analyze generic properties of ...