Benveniste : sémantique sans sémiotique

Vers une Substitution des Services Web sans Inconsistance Sémantique

In order to ensure high availability of Web services, recently, a new approach was proposed based on the use of communities. In composition, this approach consists in replacing the failed Web service by another web service joining a community offering the same functionality of the service failed. However, this substitution may cause inconsistency in the semantic composition and alter its mediat...

Albert Benveniste , Paul Caspi , Paul

In this paper, we present a theory of synchronous data-ow languages. Our theory is supported by both some heuristic analysis of applications and some theoretical investigation of the data-ow paradigm. Our model covers both behavioural and operational aspects, and allows both synchronous and asynchronous styles of implementation for synchronous programs. This model served as a basis to establish...

Congenital CSF Rhinorrhoea sans Encephalocoele, sans Trauma, sans Tumour

The authors describe a case of cerebrospinal fluid rhinorrhea due to a congenital defect in cribriform plate, an anomaly that has not been described hitherto. It was successfully treated surgically.

'Sans teeth, sans eyes, sans taste, sans everything:' resourcing mental health services for older people.

Représentation sémantique de questions pour interroger le Web sémantique

RÉSUMÉ. Les bases de connaissances du Web sémantique sont généralement représentées sous forme de triplets RDF formant un graphe. Leur interrogation passe par un langage de type SPARQL, langage non maîtrisé des utilisateurs non experts, qui requiert de connaître le schéma de la base. C’est pourquoi les systèmes d’interrogation en langage naturel se développent actuellement. Se pose alors le pro...