Doñana : tradition et changement social

Éditorial: Informatique et changement de société

Social Interpretations of Nazism: Renewing a Tradition

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Catholic social tradition: teaching, thought, practice.

atholic health care is embedded in a moral tradition that has been formed by a profound dynamic between word and deed, thought and action, theory and practice. The ministry's words, thoughts, and theories have been informed by a larger faith tradition encompassing the Scriptures; the official teachings of the church; reflections and ideas of theologians; and the insights of philosophers, econom...

Détection non supervisée d'une sous-population par méthode d'ensemble et changement de représentation itératif

Résumé. L’apprentissage non supervisé a classiquement pour objectif la détection de sous-populations homogènes (classes) sans information a priori sur celles-ci. Les classes sont considérées de manière équivalente. Le problème étudié dans cet article est quelque peu distinct. On s’intéresse uniquement à une sous-population d’intérêt dans l’échantillon étudié que l’on cherche à identifier avec u...

Apprentissage de métrique appliqué à la détection de changement de page Web et aux attributs relatifs

This paper introduces a novel distance metric learning framework. Working with inequality constraints involving quadruplets of images, our approach aims at efficiently modeling similarity for rich or complex semantic label relationships. We study how our metric learning scheme can be exploited in contexts such as detection of important regions in Webpages or recognition with relative attributes...