| 1. |
- Billig, Andreas, 1960-
(författare)
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A TRIPLE-Oriented Approach for Integrating Higher-Order Rules and External Contexts
- 2008
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Ingår i: Web Reasoning and Rule Systems, Second International Conference, RR 2008, Karlsruhe, Germany, October 31-November 1, 2008. - Heidelberg : Springer. - 9783540887362 ; , s. 214-221
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Konferensbidrag (refereegranskat)abstract
- In recent years, many researchers in the area of reasoning have focussed on the adoption of rule languages for the Semantic Web that led to remarkable approaches offering various functionality. On one hand, this included language elements of the rule part itself like contexts, higher-orderness, and non-monotonic negation. On the other hand, the proper integration with ontology languages like RDF and OWL had to consider language-speci c properties like disjunctivity as well as the demand for using existing external components. The paper proposes a T riple-oriented hybrid language that integrates the mentioned language elements.
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| 2. |
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| 3. |
- Billig, Andreas, 1960-, et al.
(författare)
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Enterprise Ontology based Artefact Management
- 2008
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Ingår i: INFORMATIK 2008, Beherrschbare Systeme - dank Informatik. - 9783885792284 ; , s. 681-687
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Konferensbidrag (refereegranskat)abstract
- Structuring enterprise information and supporting knowledge management is a growing application field for enterprise ontologies. Based on an industrial case from automotive supplier industries, the paper proposes the use of an ontology for artefact management in engineering of dependable systems, illustrated by the tool ArtefactManager. Navigation and search in the ArtefactManager is performed using categorizations of artefacts by means of so-called taxonomic paths through the enterprise ontology. One of the main challenges is to permit evolution at least for those parts of the ontology which are used for categorizing artefacts. This paper introduces an approach to support the evolution process on the taxonomy level in conjunction with the level of categorizations.
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| 4. |
- Billig, Andreas, et al.
(författare)
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Evolution of Web Computing Systems : Experiences from Web-Portal Projects
- 2005
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Ingår i: Proceedings 31st EUROMICRO Conference on Software Engineering and Advanced Applications, August 30-September 3, 2005, Porto, Portugal. - Los Alamitos, Calif. : IEEE Computer Society. - 9780769524313
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Konferensbidrag (populärvet., debatt m.m.)
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| 6. |
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| 7. |
- Billig, Andreas, et al.
(författare)
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Ontology-based Domain Repository.
- 2004
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Ingår i: The knowledge gap in enterprise information flow. - Jönköping : School of Engineering. - 9197560421
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)
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