The UML Pro le for Modeling and Analysis of Real-Time and Embedded (MARTE) systems has recently been adopted by the OMG. Its Time Model extends the informal and simplistic Simple Time package proposed by UML2 and o ers a broad range of capabilities required to model real-time systems. The MARTE OMG speci cation introduces a Time Structure inspired from Time models of the concurrency theory and ...

Basé sur le logiciel et les expériences de génération texte Jean-Pierre Balpe, cet article aborde la différence entre « langue » langage en français, comment cette se joue dans automatique littéraire il est possible d’avoir des textes littéraires automatiquement généré français.

SimplePARQL is an intuitive approach to query the Web of Data, where knowing the ontology (classes and properties) and resources’ identifiers from an RDF base are not required. SimplePARQL is a generalisation of SPARQL query langage using keywords in addition to SPARQL elements. We implemented our approach on the platform universal-endpoint.com, where SimplePARQL (and SPARQL) queries can be wri...

Dans ce travail, on pr~sente une m6thode d'apprentissage permettant partir d'un texte donne de constituer une syntaxe capable de lever les ambiguit& grammaticales du langage. Pour cela, on prend un texte T que ron code enti~rement en asso-ciant ~t chaque mot une cat~gorie grammaticale, celle qu'il a dans le texte.

— In this paper we establish représentation results for families oflanguages analogous to the Chomsky-Schützenberger theoremfor context-free languages and analogous to GreibacKs theorem on the hardest context f ree language. We show that, using intersection with regular sets and certain simple homomorphisms, the family of recursively enumerable sets, each principal AFL and (under weaker assumpt...