Invisibiliser la torture par le droit. Une comparaison Espagne / États-Unis

Une nouvelle approche pour la recherche d'images par le contenu

Résumé. On utilise l’analyse factorielle des correspondances (AFC) pour la recherche d’images par le contenu en s’inspirant directement de son utilisation en analyse des données textuelles (ADT). L’AFC permet ici de réduire les dimensions du problème et de sélectionner des indicateurs pertinents pour la recherche par le contenu. En ADT, l’AFC est appliquée à un tableau de contingence croisant m...

Le droit du numérique : une histoire à préserver

Although the history of informatics is recent, this field poses unusual problems with respect to its preservation. These problems are amplified by legal issues, digital law being in itself a subject matter whose history is also worth presenting in a computer science museum. The purpose of this paper is to present a quick overview of the evolution of law regarding digital matters, from an histor...

Apprentissage de la coordination multiagent. Une méthode basée sur le Q-learning par jeu adaptatif

Current algorithmes on multiagent learning are for almost limited since they cannot manage the multiplicity of Nash equilibria and thus converge to the Pareto-optimal. To alleviate this, we propose here a learning mechanism extending the Q-learning to non-cooperative stochastique games. This learning mechanism converges to Pareto-optimal equilibria in selfplay. We present experimental results s...

Le traitement de la morve des equides par l'anamorve-sulfadiazine et la malleine-sulfamezathine

Establishment size and employment stability in logging and sawmilling: a comparative analysis

Wood products employment stability (defined as year-to-year variation) was examined as a function of establishment size (grouped by number of employees). Smalland medium-sized establishments were consistently found to be more stable than large establishments. Comparison of Washington, Oregon, the United States, and Japan showed that the relationship between establishment size and employment sta...