DLOG 2008 | Sciweavers

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DLOG
2008

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Towards Higher-Order DL-Lite

14 years 1 months ago

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Giuseppe De Giacomo, Maurizio Lenzerini, Riccardo ...

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33

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DLOG
2008

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A Proof-Theoretic Subsumption Reasoner for Hybrid EL-TBoxes

14 years 1 months ago

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Hybrid EL-TBoxes combine general concept inclusions (GCIs), which are interpreted with descriptive semantics, with cyclic concept definitions, which are interpreted with greatest f...

Franz Baader, Novak Novakovik, Boontawee Suntisriv...

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39

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DLOG
2008

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Taming the Infinite Chase: Query Answering under Expressive Relational Constraints

14 years 1 months ago

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Answering queries posed over knowledge bases is a central problem in knowledge representation and database theory. In databases, query containment is one of the important query op...

Andrea Calì, Georg Gottlob, Michael Kifer

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29

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DLOG
2008

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Explaining User Errors in Knowledge Base Completion

14 years 1 months ago

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Baris Sertkaya

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39

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DLOG
2008

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Identifying Objects Over Time with Description Logics

14 years 1 months ago

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A fundamental requirement for cooperating agents is to agree on a selection of component values of objects that can be used for reliably communicating references to the objects, to...

David Toman, Grant E. Weddell

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47

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DLOG
2008

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Classifying Fuzzy Subsumption in Fuzzy-EL+

14 years 1 months ago

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Abstract. Fuzzy Description Logics (f-DLs) have been proposed as extensions of classical Description Logics able to handle imprecise and vague knowledge. Although several extension...

Giorgos Stoilos, Giorgos B. Stamou, Jeff Z. Pan

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37

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DLOG
2008

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Realization Problem for Formal Concept Analysis

14 years 1 months ago

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Formal Concept Analysis (FCA) is an approach to knowledge engineering, representation, and analysis. A `standard' FCA-workflow starts with some `experimental' data, class...

Nikolay Shilov

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39

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DLOG
2008

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Distributed Resolution for ALC

14 years 1 months ago

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The use of Description Logic as the basis for Semantic Web Languages has led to new requirements with respect to scalable and nonstandard reasoning. In this paper, we address the p...

Anne Schlicht, Heiner Stuckenschmidt

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29

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DLOG
2008

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The Revival of Structural Subsumption in Tableau-based Reasoners

14 years 1 months ago

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Ralf Möller, Volker Haarslev, Sebastian Wande...

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