KRDB 2001 | Sciweavers

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KRDB
1994

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Do we need the closed world assumption in knowledge representation?

14 years 1 months ago

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Ullrich Hustadt

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36

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KRDB
1994

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The Problems of Data Modeling in Software Practice

14 years 1 months ago

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This paper presents, fromthe author's perspective, the problems that occur in practice during data modelling. The author's experiences are a result of a considerable num...

Harald Huber

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36

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KRDB
1994

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Frames, Objects and Relations: Three Semantic Levels for Knowledge Base Systems

14 years 1 months ago

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We propose an architecture for large-scale knowledge base systems based on database technologies and the three levels of semantic construct - frames, objects and relations. The in...

Moira C. Norrie, Ulrich Reimer, Peter Lippuner, Mi...

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33

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KRDB
1994

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OLSEN: An Object-Oriented Formalism for Information and Decision System Design

14 years 1 months ago

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Ramzi Guetari, Frédéric Piard, Betti...

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43

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KRDB
1994

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Terminological Logics for Schema Design and Query Processing in OODBs

14 years 1 months ago

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Domenico Beneventano, Sonia Bergamaschi, Stefano L...

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54

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KRDB
1996

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Flexible Query-Answering Systems Modelled in Metalogic Programming

14 years 1 months ago

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Metaprogramming adds new expressive power to logic programming which can be advantageous to transfer to the field of deductive databases. We propose metaprogramming as a way to mo...

Troels Andreasen, Henning Christiansen

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54

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KRDB
1997

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Materialized Views and Data Warehouses

14 years 1 months ago

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A data warehouse is a redundant collection of data replicated from several possibly distributed and loosely coupled source databases, organized to answer OLAP queries. Relational ...

Nick Roussopoulos

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30

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KRDB
1997

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Conceptual Views over the Web

14 years 1 months ago

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Tiziana Catarci, Luca Iocchi, Daniele Nardi, Giuse...

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