PUBLIC MARKS from parmentierf with tag "web sémantique"

Semprog is a community resource for semantic programming. If you are new to semantic technologies, Semprog provides resources and a friendly environment for getting your head around how it all works. If you are a seasoned semantic professional it provides a way for you to share new patterns, libraries, tools and techniques.

DOAC is a RDF metadata vocabulary to describe professional capabilities of a worker like any curriculum or resume that people use to have in their websites but with much better capabilities. Business people will be able to search the internet to find a worker that fits their requirements and will be as easy as any search in Google.

Thèse de doctorat (informatique) d'Alexandre Passant - 9 juin 2009

en quoi les technologies du Web sémantique constituent des réponses à certaines limites du modèle des bases de données relationnelles et donc en quoi elles peuvent avoir leur place dans les systèmes d'information traditionnelles

It’s been great to see RDFa being picked up by web2.0 publishers like Digg and MySpace. You can use the RDFa Distiller to extract the RDFa from a given web page

The Protocol for Web Description Resources (POWDER) facilitates the publication of descriptions of multiple resources such as all those available from a Web site. This document describes how sets of IRIs can be defined such that descriptions or other data can be applied to the resources obtained by dereferencing IRIs that are elements of the set. IRI sets are defined as XML elements with relatively loose operational semantics. This is underpinned by the formal semantics of POWDER which include a semantic extension, defined separately. A GRDDL transform is associated with the POWDER namespace that maps the operational to the formal semantics.

Diki is a peer-to-peer (or better: friend-to-friend) network for social semantic web application. Think of it as an instant messenger program for social networks like del.icio.us, bibsonomy, citeseer, facebook or studivz. Unlike those social networks, diki does not have a central server that stores your private data. The idea of diki is to create a social network that respects the users' privacy but giving them all functionality that server-based social networks have. In the current release you can create bookmarks, tag them and invite friends. Then you can search for bookmarks in your friends-network.

I'm a strong proponent of the Semantic Web: I play with it in most of my spare time, in one form or another. In the process of my play I've come up with a couple of useful tools that people have started to use on the web.

Une présentation sur le Linked Data

Cette page a vocation à rassembler toutes les expériences concernant les technologies du Web sémantique effectuées dans le cadre de mon blog les petites cases. Ces exemples n'ont aucune prétention autre que pédagogique et démonstratif. Leur pérennité n'est pas garantie.

Depuis peu, on trouve de curieuses réponses dans les résultats de recherche de Google, notamment quand on l’interroge sur des dates de naissances ou les liens familiaux. Google répond désormais à la question posé plutôt que de pointer vers des pages contenant éventuellement une réponse. Pour l’instant, cela fonctionne avec l’anglais, et, dans une moindre mesure, avec le Français (c’est nettement moins impressionnant avec le Français, il faut le reconnaître).

Inspired by Yahoo's Pipes, DERI Web Data Pipes implement a generalization which can also deal with formats such as RDF (RDFa), Microformats and generic XML.

Marcus L Endicott Artificial Intelligence (AI), Semantic Web & Web 3.0 in Travel & Tourism

An interesting presentiation at Google Tech Talks about different interfaces to query semantic data. Casual users were presented with 4 increasingly formal systems: keyword search, natural language search, controlled language search, and a graphical interface to build query patterns. Interestingly enough, the users liked natural language best, although keyword queries gave more accurate results.

We want to make all the world's content more accessible, interoperable and valuable. Some call it Web 2.0, Web 3.0, the Semantic Web or the Giant Global Graph - we call our piece of it Calais. Calais is a rapidly growing toolkit of capabilities that allow you to readily incorporate state-of-the-art semantic functionality within your blog, content management system, website or application.

The OpenCalais Web service can analyze text and provide rich semantic data for submitted text. With Yahoo! Pipes users can easily create custom RSS feeds. The Calais Pipes Service allows Yahoo! Pipes users to enrich their custom RSS feeds with semantic metadata.

Une présentation de Fabien Gandon

Get your thoughts together Looking for some inspiration? Tell us what you're thinking about, then explore a host of connected ideas from the growing Primal Fusion thought network. When you see ideas that you like, save them into your own personal thought networks. Organize and tag your thoughts to express their meanings more precisely. Then use your thought networks to take action and get stuff done — online, offline, and with other people.

C’est à une rencontre programmée que je vous convie ce soir, vous savez ces rendez-vous arrangés dont on est sûr et certain de l’issue, la rencontre d’Ubiquity et de Sparqlbot.

SPARQLBot is a web-based service that reads and writes Semantic Web data based on simple, human-friendly commands received via IRC or the Web. The command base can be freely extended using a browser-based editor. SPARQLBot can process microformats, RSS, several RDF serializations, and results from parameterized SPARQL queries.