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22

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SEBD
2007

74views Database» more SEBD 2007»

Ontology-based Database Access

14 years 1 months ago

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Diego Calvanese, Giuseppe De Giacomo, Domenico Lem...

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40

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SEBD
2007

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Containment of Conjunctive Object Meta-Queries

14 years 1 months ago

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We consider the problem of query containment over an object data model derived from F-logic. F-logic has generated considerable interest commercially, in the academia, and within ...

Andrea Calì, Michael Kifer

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29

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SEBD
2007

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Generating Extended Conceptual Schemas from Business Process Models

14 years 1 months ago

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Marco Brambilla, Jordi Cabot, Sara Comai

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39

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SEBD
2007

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Query Answering in Expressive Variants of DL-Lite

14 years 1 months ago

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The use of ontologies in various application domains, such as Data Integration, the Semantic Web, or ontology-based data management, where ontologies provide the access to large am...

Alessandro Artale, Diego Calvanese, Roman Kontchak...

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17

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SEBD
2007

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Modellazione della QoS in Ambienti Web-Service con Applicazioni di Video Streaming

14 years 1 months ago

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Francesco Buccafurri, Luca Console, Pasquale De Me...

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38

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SEBD
2007

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Service Matching and Discovery in P2P Semantic Community

14 years 1 months ago

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Abstract. Recently, more and more web services are being made available and their use can potentially highly increase cooperation in P2P systems, where diﬀerent partners intend t...

Devis Bianchini, Valeria De Antonellis, Michele Me...

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33

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SEBD
2007

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A New Type of Metadata for Querying Data Integration Systems

14 years 1 months ago

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Research on data integration has provided languages and systems able to guarantee an integrated intensional representation of a given set of data sources. A signiﬁcant limitation...

Sonia Bergamaschi, Francesco Guerra, Mirko Orsini,...

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39

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SEBD
2007

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Disambiguation of Structure-Based Information in the STRIDER System

14 years 1 months ago

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We present the current version of STRIDER1 , a versatile system for the disambiguation of structure-based information like XML schemas, structures of XML documents and web director...

Federica Mandreoli, Riccardo Martoglia, Enrico Ron...

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18

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SEBD
2007

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Smart Earth: From Pervasive Observation over Emergent Understanding to Trusted Information

14 years 1 months ago