Les tiers-lieux culturels

Recherche d'information sémantique : état des lieux

This article focuses on the field of Semantic Information Retrieval (IR), which is at the intersection of several disciplines: Information Retrieval, Knowledge Engineering and Natural Language Processing. We present the basics to understand how a semantic IR system works. We also present a classification of the types of semantic resources used in information retrieval. We detail the role of the...

Open Addressable Device Tiers

La dysplasie fibreuse: état des lieux

La dysplasie fibreuse des os est une affection osseuse bénigne congénitale mais non héréditaire, où l'os normal est remplacé par un tissu fibreux renfermant une ostéogenèse immature. Elle est due à une mutation du gène GNAS 1sur le chromosome 20q13, une mutation activatrice de la sous-unité α de la protéine G. C'est une pathologie qui est le plus souvent silencieuse, de découverte fortuite sur ...

Neutralization tiers of HIV-1

PURPOSE OF REVIEW HIV-1 isolates are often classified on the basis of neutralization 'tier' phenotype. Tier classification has important implications for the monitoring and interpretation of vaccine-elicited neutralizing antibody responses. The molecular basis that distinguishes the multiple neutralization phenotypes of HIV-1 has been unclear. We present a model based on the dynamic nature of t...

Links: Web Programming Without Tiers

Links is a programming language for web applications that generates code for all three tiers of a web application from a single source, compiling into JavaScript to run on the client and into SQL to run on the database. Links supports rich clients running in what has been dubbed ‘Ajax’ style, and supports concurrent processes with statically-typed message passing. Links is scalable in the sense...