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Semantics, Web services, and Web processes promise better re-use, universal interoperability and integration. Semantics has been recognized as the primary tool to address the challenges of a broad spectrum of heterogeneity and for improving automation through machine understandable descriptions. Semantic Web Services, Processes and Applications brings contributions from researchers who study, explore and understand the semantic enabling of all phases of semantic Web processes. This encompasses design, annotation, discovery, choreography and composition. Also this book presents fundamental capabilities and techniques associated with ontological modeling or services, annotation, matching and mapping, and reasoning. This is complemented by discussion of applications in e-Government and bioinformatics. Semantic Web Services, Processes and Applications is structured for research scientists and graduate-level students in computer science, as well as practitioners in industry.

Semantic web --- Web services --- Semantic Web. --- Web services. --- Semantic Web --- Web sémantique --- Services Web --- EPUB-LIV-FT SPRINGER-B

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This volume contains the papers presented at the 2nd European Semantic Web Conference (ESWC 2005) held in Heraklion, Crete, Greece, from 29th May to 1st June, 2005. The vision of the Semantic Web is to enhance today’s Web via the exploi- tion of machine-processable metadata. The explicit representation of the sem- tics of data, accompanied with domain theories (ontologies), will enable a web that provides a qualitatively new level of service. It will weave together an - crediblylargenetworkofhumanknowledgeandwillcomplementitwithmachine processability. Various automated services will help the user to achieve goals by accessing and providing information in a machine-understandable form. This process may ultimately create extremely knowledgeable systems with various specialized reasoning services systems. Many technologies and methodologies are being developed within arti?cial intelligence, human language technology, machine learning, databases, software engineering and information systems that can contribute to the realization of this vision. The 2nd Annual European Semantic Web Conference presented the latest results in research and applications of Semantic Web technologies. Following the success of the ?rst edition, ESWC showed a signi?cant increase in participation. With148submissions,thenumberofpapersdoubledthatofthepreviousedition. Each submission was evaluated by at least three reviewers. The selection process resulted in the acceptance of 48 papers for publication and presentation at the conference (an acceptance rate of 32%). Papers did not come only from Europe but also from other continents.

Semantic Web --- Ontology --- Knowledge management --- Web sémantique --- Ontologie --- Congresses. --- Congrès --- EPUB-LIV-FT SPRINGER-B --- Semantic Web - Congresses --- Ontology - Congresses --- Knowledge management - Congresses

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La prolifération logicielle (interfaces, moteurs de recherche...) et les écritures du Web se combinent aujourd'hui au traitement automatique d'un nombre toujours plus grand de tâches cognitives et de pratiques intellectuelles. Elles induisent de nouvelles économies des savoirs. L'ouvrage l'illustre à travers divers exemples : espace sémantique IEML, capture sémantique, Web statique et dynamique...

Communication --- Distributed artificial intelligence --- Semantic Web --- Artificial intelligence --- Technological literacy --- Technologies de l'information et de la communication --- Intelligence artificielle répartie --- Web sémantique --- Intelligence artificielle --- Culture technologique --- Technological innovations --- Information technology --- Semantic web --- Information technologies --- Intelligence artificielle répartie --- Web sémantique --- Artificial intelligence. --- Communication - Technological innovations

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Aboutthebook The success of the information society The rapid progress of the information society  in the past decade has been made possible by the removal of many technical barriers. Producing, storing, and transporting information in large quantities are no longer signi?cant problems. Producing on-line, digitized information is no longer a problem. Ever more of our commercial, scienti?c and personal information exchanges happen on-line in digital form. In the professional domain, near 100% of all o?ce documents areproducedindigitalform(evenifafterwardstheyaredistributedinpaper form), large parts of the scienti?c discourse are now taking place in digital form (with physics, computer science and astronomy taking a leading role). In the public domain, newspapers are available on-line, an increasing number of radio and television stations o?er their material on-line in streaming form and e-government is an important theme for public administration. Even in the personal area, information is rapidly moving on-line: sales of digital cameras are now higher then for analogue cameras, e-mail and on-line chat have become important channels for maintaining social relations and for personal entertainment the digital DVD is rapidly replacing the analogue video tape. Compact disk (itself already digital) is under serious pressure from on-line music in MP3 format from a variety of sources. In short: p- ductionofon-lineinformationisnowthenorminvirtuallyallareasofourlife. Storing such information in the required volumes is also no longer a problem.

Information systems --- Semantic web --- Ontologies (Information retrieval) --- Knowledge management --- Semantic integration (Computer systems) --- Information retrieval --- Information organization --- Semantic Web --- Recherche de l'information --- Organisation de l'information --- Web sémantique --- EPUB-LIV-FT LIVINFOR SPRINGER-B --- Knowledge management. --- Ontologies (Information retrieval). --- Semantic Web.

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Depuis toujours, les humains ont su gérer collectivement des ressources, les partager. On parle alors de communs : des ressources partagées, gérées et entretenues par une communauté qui établit leurs règles d’utilisation. Les communs trouvent dans le numérique une puissance incroyable, avec de superbes réussites comme les logiciels libres, Wikipédia, le Web, la science ouverte et de nombreuses autres. Pourquoi le numérique est-il si bien adapté aux communs ? D’abord, parce qu’un bien numérique est a priori non rival : sa consommation par un individu ne retire rien aux autres individus. Et puis parce que le numérique favorise des partages massifs de données, d’informations, de connaissances. Toutefois, en dépit de leurs brillantes réussites, les modèles économiques des communs numériques sont parfois fragiles, leur gouvernance délicate, et la coexistence avec le monde du privé ne va pas sans frictions.

Société numérique --- Technologies de l'information et de la communication --- Open source software --- Semantic Web --- Internet --- Information society --- Logiciels libres. --- Web sémantique. --- Science ouverte. --- Données ouvertes. --- Société numérique. --- Government policy --- Economic aspects --- Politique publique. --- Aspect économique. --- Wikipédia. --- Wikipedia. --- Government policy. --- Economic aspects. --- Aspect économique