PUBLIC MARKS with tag sémantique

Faviki is a social bookmarking tool which allows you to tag webpages you want to remember with Wikipedia terms. This means that everybody uses the same names for tags from the world's largest collection of knowledge.

Le WOLF (Wordnet Libre du Français) est une ressource lexicale sémantique (wordnet) libre pour le français.

Proxem isn't just a technology. It's a company and a vision informed by creativity and passion for all things possible with Natural Language Processing.

MOAT permet d'associer à un tag une URI. Une description de la notion du tag encodée en RDF est associée à cette URI. Ainsi, le tag n'est plus seulement une chaîne de caractères, mais possède un véritable sens donné par l'ensemble des triples RDF

R3 – July 2008: Calais R3 begins our journey to incorporate a number of additional languages within Calais. On the roadmap for R3 through R3.2 are Japanese, Spanish and French with additional languages coming in the future.

IEML permet de représenter des concepts comme des ensembles de points dans un espace sémantique coordonné. Le métalangage a vocation à être utilisé par un protocole internet pour que naisse un espace sémantique commun sur le Web qui soit plus évolué et plus puissant que le Web sémantique actuellement préconisé par le WWW consortium, mais compatible avec celui-ci.

The Semantic Web brings with it the opportunities for users to get smarter search results, and for site owners to get more targeted traffic as users find what they really want. But these benefits don't just magically appear. This article leads you through the aspects of both information architecture and general infrastructure you need in place to truly take advantage of this burgeoning opportunity.

D2R Server is a tool for publishing relational databases on the Semantic Web. It enables RDF and HTML browsers to navigate the content of the database, and allows applications to query the database using the SPARQL query language.

The Cypher™ beta release is the AI software program available which generates the .rdf (RDF graph) and .serql (SeRQL query) representation of a plain language input, allowing users to speak plain language to update and query databases. With robust definition languages, Cypher's grammar and lexicon can quickly and easily be extended to process highly complex sentences and phrases of any natural language, and can cover any vocabulary. Equipped with Cypher, programmers can now begin building next generation semantic web applications that harness what is already the most widely used tool known to man - natural language.

A new startup called Zemanta launched in alpha mode today. The service integrates with blogging platforms like Wordpress, Blogger, and Typepad to suggest pictures, links, articles, and tags related to your blog postings. Using proprietary natural language processing and semantic algorithms, Zemanta compares the words in a blog post to their pre-indexed database of other content in order to suggest related items which will display next to your blog post.

Triplify provides a building block for the “semantification” of Web applications. Triplify is a small plugin for Web applications, which reveals the semantic structures encoded in relational databases by making database content available as RDF, JSON or Linked Data.

The Bibliographic Ontology Specification provides main concepts and properties for describing citations and bibliographic references (i.e. quotes, books, articles, etc) on the Semantic Web.

TechCrunch and Search Engine Land are reporting this morning that Yahoo! will now be indexing Semantic Web and Microformats markup from around the web and will use that information to display more structured search results.

SCRIBO, projet de logiciel libre pour le traitement sémantique de l’information multimédia

MOAT (Meaning Of A Tag) provides a Semantic Web framework to publish semantically-annotated content from free-tagging. While tags are widely used in Web 2.0 services, their lack of machine-understandable meaning can be a problem for information retrieval, especially when people use tags that can have different meanings depending on the context. MOAT aims to solve this by providing a way for users to define meaning(s) of their tag(s) using URIs of Semantic Web resources (such as URIs from dbpedia, geonames … or any knowledge base), and then annotate content with those URIs rather than free-text tags, leveraging content into Semantic Web, by linking data together. Moreover, tag meanings can be shared between people, providing an architecture of participation to define and exchange potential meanings of tags within a community of users. To achieve this goal, MOAT relies on an architecture that can be deployed for any organisation or community and that involves a lightweight ontology, a MOAT server, and some third-party clients .

tutorial on RDFa

One of the technical difficulties that we outlined was the bottom-up nature of the classic semantic web approach. Specifically, each web site needs to annotate information in RDF, OWL, etc. in order for computers to be able to "understand" it.

The purpose of this post is to highlight 10 Semantic Apps. We're not touting this as a 'Top 10', because there is no way to rank these apps at this point - many are still non-public apps, e.g. in private beta. It reflects the nascent status of this sector, even though people like Hillis and Spivack have been working on their apps for years now.

La technologie utilisée dans Kvisu est baptisée par les concepteurs de l'outil de "cartographie surfacique" : "les mots-clés sont représentés sous forme de surfaces dont la superficie représente la fréquence d'apparition dans les résultats".

Today, we present a screencast exhibiting Protégé — a free, open source ontology editor and knowledge-base framework developed by Stanford Center for Biomedical Informatics Research at the Stanford University School of Medicine. In this screencast, we show you how to develop a useful Semantic Web-ready application in just minutes. You will learn how to model a very simple ontology in OWL (the Web Ontology Language).

Le terme html sémantique peut intimider par sa longueur et donne une fausse mauvaise impression de sa simplicité, de sa bonne adoption par les designers web modernes, et les avantages qu'il possède vont bien au delà de développer pour le web comme il faut en utilisant un balisage sémantique. Nous avons besoin d'un terme court et facile à retenir qui capte l'essence du concept, et soit facile à conjuguer. CHIC a été proposé par Kevin Marks et la déclinaison de l'acronyme Code HTML Intrinsèquement Classe proposée par Stéphane Gigandet colle bien au sens du 'POSH'.