WorldCat Identities

Corby, Olivier

Overview
Works: 19 works in 60 publications in 3 languages and 814 library holdings
Genres: Conference papers and proceedings 
Roles: Editor, Author, htt, Thesis advisor, Other, Contributor, Opponent
Publication Timeline
.
Most widely held works by Olivier Corby
Knowledge engineering and knowledge management : methods, models, and tools : 12th international conference, EKAW 2000, Juan-les-Pins, France, October 2-6, 2000 : proceedings by Rose Dieng( )

22 editions published in 2000 in English and French and held by 443 WorldCat member libraries worldwide

This book constitutes the refereed proceedings of the 12th International Conference on Knowledge Engineering & Knowledge Management, EKAW 2000, held in Juan-les-Pins, France in October 2000. The 28 revised full papers & six revised short papers presented were carefully reviewed & selected from a high number of high-quality submissions. The book offers topical sections on knowledge modeling languages & tools, ontologies, knowledge acquisition from texts, machine learning, knowledge management & electronic commerce, problem solving methods, knowledge representation, validation, evaluation & certification, & methodologies
Le Web sémantique : comment lier les données et les schémas sur le Web? by Fabien Gandon( Book )

7 editions published between 2012 and 2016 in French and held by 162 WorldCat member libraries worldwide

Cet ouvrage fournit une synthèse sur le Web sémantique. Les auteurs expliquent les techniques mises en oeuvre et dressent un panorama des utilisations potentielles et bénéfices attendus.--[Memento]
Graph structures for knowledge representation and reasoning : second International Workshop, GKR 2011, Barcelona, Spain, July 16, 2011. Revised selected papers by Madalina Croitoru( )

10 editions published in 2012 in English and German and held by 76 WorldCat member libraries worldwide

This book constitutes the thoroughly refereed post-conference proceedings of the Second International Workshop on Graph Structures for Knowledge Representation and Reasoning, GKR 2011, held in Barcelona, Spain, in July 2011 as satellite event of IJCAI 2011, the 22nd International Joint Conference on Artificial Intelligence. The 7 revised full papers presented together with 1 invited paper were carefully reviewed and selected from 12 submissions. The papers feature current research involved in the development and application of graph-based knowledge representation formalisms and reasoning techniques and investigate further developments of knowledge representation and reasoning graph based techniques. Topics addressed are such as: bayesian networks, semantic networks, conceptual graphs, formal concept analysis, cp-nets, gai-nets, euler diagrams, existential graphs all of which have been successfully used in a number of applications (semantic Web, recommender systems, bioinformatics etc.)
Méthodes et outils pour la gestion des connaissances( Book )

1 edition published in 2000 in French and held by 55 WorldCat member libraries worldwide

Le web sémantique Comment lier les données et les schémas sur le web? by Fabien Gandon( )

1 edition published in 2012 in French and held by 30 WorldCat member libraries worldwide

Un tableau réflexif pour la coopération de bases de connaissances by Olivier Corby( Book )

2 editions published in 1988 in French and held by 5 WorldCat member libraries worldwide

Les systèmes multi expert devraient permettre de concevoir des systèmes modulaires. Les architectures de tableau font partie des premières approches en multi expertise. La réflexivité permet de représenter dans un même formalisme des connaissances sur le domaine d'expertise et des connaissances en contrôle. Un tableau réflexif a été réalisé. Il est entièrement programmé sous forme de règles et d'objets, à l'aide du générateur de systèmes experts SMECI de l'INRIA
NMS : un module multi-spécialistes pour le générateur de systèmes experts Smeci by Olivier Corby( Book )

3 editions published in 1992 in French and held by 3 WorldCat member libraries worldwide

Knowledge management : méthodes et outils pour la gestion des connaissances( Book )

2 editions published in 2005 in French and held by 2 WorldCat member libraries worldwide

Extraction et exploitation d'annotations sémantiques contextuelles à partir de texte by Noureddine Mokhtari( Book )

2 editions published in 2010 in French and held by 2 WorldCat member libraries worldwide

This thesis falls within the framework of the European project SevenPro (Semantic Virtual Engineering Environment for Product Design) whose aim is to improve the engineering process of production in manufacturing companies, through acquisition, formalization and exploitation of knowledge. We propose a methodological approach and software for generating contextual semantic annotations from text. Our approach is based on ontologies and Semantic Web technologies. In the first part, we propose a model of the concept of "context" for the text. This modeling can be seen as a projection of various aspects of "context" covered by the definitions in literature. We also propose a model of contextual semantic annotations, with the definition of different types of contextual relationships that may exist in the text. Then, we propose a generic methodology for the generation of contextual semantic annotations based on domain ontology that operates at best with the knowledge contained in texts. The novelty in the methodology is that it uses language automatic processing techniques and grammar extraction (automatically generated) field relations, concepts and values of property in order to produce semantic annotations associated with contextual relations. In addition, we take into account the context of occurrence of semantic annotations for their generation. A system that supports this methodology has been implemented and evaluated
Ontologies-Based Platform for Sociocultural Knowledge Management by Papa Fary Diallo( )

1 edition published in 2016 in English and held by 2 WorldCat member libraries worldwide

Traitement de requêtes SPARQL sur des données liées by Abdoul Macina( )

1 edition published in 2018 in English and held by 1 WorldCat member library worldwide

Driven by the Semantic Web standards, an increasing number of RDF data sources are published and connected over the Web by data providers, leading to a large distributed linked data network. However, exploiting the wealth of these data sources is very challenging for data consumers considering the data distribution, their volume growth and data sources autonomy. In the Linked Data context, federation engines allow querying these distributed data sources by relying on Distributed Query Processing (DQP) techniques. Nevertheless, a naive implementation of the DQP approach may generate a tremendous number of remote requests towards data sources and numerous intermediate results, thus leading to costly network communications. Furthermore, the distributed query semantics is often overlooked. Query expressiveness, data partitioning, and data replication are other challenges to be taken into account. To address these challenges, we first proposed in this thesis a SPARQL and RDF compliant Distributed Query Processing semantics which preserves the SPARQL language expressiveness. Afterwards, we presented several strategies for a federated query engine that transparently addresses distributed data sources, while managing data partitioning, query results completeness, data replication, and query processing performance. We implemented and evaluated our approach and optimization strategies in a federated query engine to prove their effectiveness
The webcokace knowledge server by Olivier Corby( )

1 edition published in 1999 in English and held by 1 WorldCat member library worldwide

Towards a read/write web of linked data by Luis Daniel Ibanez( )

1 edition published in 2015 in English and held by 1 WorldCat member library worldwide

The Linked Data initiative has made available millions of pieces of data for querying through a federation of autonomous participants. However, the Web of Linked data suffers of problems of data heterogeneity and quality. We cast the problem of integrating heterogeneous data sources as a Local-as-View mediation (LAV) problem, unfortunately, LAV may require the execution of a number of “rewritings” exponential on the number of query subgoals. We propose the Graph-Union (GUN) strategy to maximise the results obtained from a subset of rewritings. Compared to traditional rewriting execution strategies, GUN improves execution time and number of results obtained in exchange of higher memory consumption. Once data can be queried data consumers can detect quality issues, but to resolve them they need to write on the data of the sources, i.e., to evolve Linked Data from Read/Only to Read-Write. However, writing among autonomous participants raises consistency issues. We model the Read-Write Linked Data as a social network where actors copy the data they are interested into, update it and publish updates to exchange with others. We propose two algorithms for update exchange: SU-Set, that achieves Strong Eventual Consistency (SEC) and Col-Graph, that achieves Fragment Consistency, stronger than SEC. We analyze the worst and best case complexities of both algorithms and estimate experimentally the average complexity of Col-Graph, results suggest that is feasible for social network topologies
Le web sémantique : Comment lier les données et les schémas sur le web ? by Olivier Corby( )

1 edition published in 2012 in French and held by 1 WorldCat member library worldwide

Le web sémantique désigne un ensemble de technologies visant à rendre les ressources du web plus largement utilisables ou plus pertinentes grâce à un système de métadonnées qui utilisent notamment la famille des langages développés par le W3C (World Wide Web Consortium). Cet ouvrage présente les tenants et aboutissants des recherches menées dans ce domaine et les perspectives qu'elles ouvrent à la fois pour les entreprises et pour nos usages du web
METASTASE A LA VEINE CAVE INFERIEURE D'UN SARCOME DU STROMA ENDOMETRIAL DE BAS GRADE by Olivier Corby( Book )

1 edition published in 1995 in French and held by 1 WorldCat member library worldwide

Knowledge acquisition modeling and management : 12th international conference, EKAW 2000, Juan-les-Pins, France, October 2-6, 2000 proceedings( Book )

1 edition published in 2000 in English and held by 1 WorldCat member library worldwide

Distributed knowledge sharing and production through collaborative e-Science platforms by Alban Gaignard( )

1 edition published in 2013 in English and held by 1 WorldCat member library worldwide

This thesis addresses the issues of coherent distributed knowledge production and sharing in the Life-science area. In spite of the continuously increasing computing and storage capabilities of computing infrastructures, the management of massive scientific data through centralized approaches became inappropriate, for several reasons: (i) they do not guarantee the autonomy property of data providers, constrained, for either ethical or legal concerns, to keep the control over the data they host, (ii) they do not scale and adapt to the massive scientific data produced through e-Science platforms. In the context of the NeuroLOG and VIP Life-science collaborative platforms, we address on one hand, distribution and heterogeneity issues underlying, possibly sensitive, resource sharing ; and on the other hand, automated knowledge production through the usage of these e-Science platforms, to ease the exploitation of the massively produced scientific data. We rely on an ontological approach for knowledge modeling and propose, based on Semantic Web technologies, to (i) extend these platforms with efficient, static and dynamic, transparent federated semantic querying strategies, and (ii) to extend their data processing environment, from both provenance information captured at run-time and domain-specific inference rules, to automate the semantic annotation of ``in silico'' experiment results. The results of this thesis have been evaluated on the Grid'5000 distributed and controlled infrastructure. They contribute to addressing three of the main challenging issues faced in the area of computational science platforms through (i) a model for secured collaborations and a distributed access control strategy allowing for the setup of multi-centric studies while still considering competitive activities, (ii) semantic experiment summaries, meaningful from the end-user perspective, aimed at easing the navigation into massive scientific data resulting from large-scale experimental campaigns, and (iii) efficient distributed querying and reasoning strategies, relying on Semantic Web standards, aimed at sharing capitalized knowledge and providing connectivity towards the Web of Linked Data
ERASME, a multi expert system for pavement rehabilitation by J. L Antoine( )

1 edition published in 1989 in English and held by 0 WorldCat member libraries worldwide

 
moreShow More Titles
fewerShow Fewer Titles
Audience Level
0
Audience Level
1
  Kids General Special  
Audience level: 0.74 (from 0.54 for Un tableau ... to 1.00 for NMS : un m ...)

WorldCat IdentitiesRelated Identities
Knowledge engineering and knowledge management : methods, models, and tools : 12th international conference, EKAW 2000, Juan-les-Pins, France, October 2-6, 2000 : proceedings Knowledge acquisition modeling and management : 12th international conference, EKAW 2000, Juan-les-Pins, France, October 2-6, 2000 proceedings
Covers
Graph structures for knowledge representation and reasoning : second International Workshop, GKR 2011, Barcelona, Spain, July 16, 2011. Revised selected papersKnowledge acquisition modeling and management : 12th international conference, EKAW 2000, Juan-les-Pins, France, October 2-6, 2000 proceedings
Alternative Names
Corby, Olivier, 1959-...

Languages
English (38)

French (21)

German (1)