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Characterizations of Preferential Entailments
A preferential entailment is defined by a binary relation, or «preference relation». This relation may be among interpretations, or sets of interpretations, or among... -
Preferential Entailments, Extensions and Reductions of The Vocabulary
A preferential entailment is defined by a binary relation, or «preference relation», either among interpretations (or models) or among «states» which are «copies of... -
Propositional Circumscriptions
Circumscription formalizes in terms of classical logic various aspects of common sense reasoning: exceptions are made as rare as possible from the given knowledge. We... -
A Knowledge-Based Approach to Augment Applications with Interaction Traces
International audience -
Modelling of Reasoning Strategies, and Representation through Conceptual Grap...
This document reports on a work carried out in the areas of cognitive modelling and knowledge representation. Two specific and complementary issues are addressed. The... -
Proposition d'une méthode d'expression d'idées et de problèmes d'innovation
International audience -
Framework for context analysis and planning of an assistive robot
This paper presents the developments with the SAM robot, established in the ARMEN project. We are interested in cognitive robotics. We have developed two complementary... -
Immersion in scientific and technical documents : units, theoretical models a...
This thesis adresses the issue of accessing scientific and technical information conveyed by large sets of documents. To enable the user to find his own relevant... -
A Hierarchy of Network-Based Knowledge Systems
International audience -
Application of the AI techniques to signal processing: a knowledge based syst...
International audience -
The rotation and collective strategies for health preservation developed by o...
International audience -
Web Service Composition : Semantic Links based Approach
Automated composition of Web services or the process of forming new value added Web services is one of the most promising challenges facing the Semantic Web today.... -
Information Design for "Weak Signal" detection and processing in Economic Int...
Paper Received 20 February 2011; received in revised form 22 November 2011; accepted 25 December 2011 -
Formalisation, acquisition and implementation of specifications knowledge for...
This PhD thesis deals with topographic databases integration. This process aims at facilitating the use of several heterogeneous databases by making the relationships... -
Semantic Strategic Satellite Image Retrieval
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An RDF Vocabulary for the Representation and Exploration of Expressions with ...
Complex expressions, as used in mathematics and logics, account for a large part of human knowledge. It is therefore desirable to allow for their representation in RDF... -
Knowledge representation for design problems. Application to a knowledge base...
Achieved as part of an Esprit II project, the main purpose of this thesis was the realisation of a knowledge based system for network design. lbrough the development... -
An Ontological Model for Supporting Intention-Based Information Sharing on Co...
International audience -
An artificial intelligence-based approach to deal with argumentation applied ...
International audience
