L’édition structurée et le World-Wide Web

Indexation et interrogation de chemins de lecture en contexte pour la recherche d'information structurée sur le web

The growth of the Web gives new challenges in Information Retrieval (IR). Most of current systems are based on a re-use of traditional models, which have been developed for textual, atomic and independent documents and are not adapted to the Web. The Web structure is an essential aspect of the information description. Some approaches use this structure for IR, but most of them consider the whol...

Le filtrage collaboratif et le web 2.0. État de l'art

RÉSUMÉ. Le présent article fait le point sur l’état de l’art des systèmes de filtrage d’information. Il présente les différentes techniques de filtrage proposées dans la littérature dont le filtrage à base de contenu, le filtrage collaboratif et les modèles de filtrage hybrides. Il présente également les différentes limitations dont souffre toujours ce type de systèmes notamment la rareté des v...

World Wide Web

World-Wide Web Proxies

A WWW proxy server, proxy for short, provides access to the Web for people on closed subnets who can only access the Internet through a firewall machine. The hypertext server developed at CERN, cern_httpd, is capable of running as a proxy, providing seamless external access to HTTP, Gopher, WAIS and FTP. cern_httpd has had gateway features for a long time, but only this spring they were extende...

The World Wide Web

The World Wide Web is a very large distributed digital information space. From its origins in 1991 as an organization-wide collaborative environment at CERN for sharing research documents in nuclear physics, the Web has grown to encompass diverse information resources: personal home pages; online digital libraries; virtual museums; product and service catalogs; government information for public...