Des actes de langage à la poétique

Une sémantique unifiée des actes de langage. Aspects intentionnels et institutionnels des actes de langage

Multi-Agent Systems are often used for electronic business. Agents involved in such applications do not want to collaborate and strictly follow rules. In this paper we study interactions between such agents, and we propose a semantics of speech acts unifying various aspects that are generally handled separately by existing semantics: the intentional aspect, describing why an agent performs a gi...

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

Recherches pour la détermination du degré des propriétés antigéniques de quelques souches vaccinales du virus de la maladie de Newcastle administrées par voie oculaire à des poulets

Actes de langage et émotions : vers un langage de conversation multimodal

Agent Communication languages were initially developed for exchanging information within multiagent systems composed of software entities. This article falls within the realm of mixed Multi-Agent Systems composed of humans and artificial agents which are embodied for simulating the human behavior. In order to increase the interactional capacity of virtual agents, a multimodal conversation acts ...

À la recherche des paramètres des modèles de RI

We address in this study the problem of estimating standard IR model parameters on new collections for which no relevance judgements are available. To do so, we rely on past collections with relevance judgements and introduce a new, collection independent query representation. From this representation as well as from past collections, we learn a regression function linking queries to parameter ...