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» Automation of Diagrammatic Reasoning
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DLOG
2004
15 years 8 months ago
Specifying the Disjoint Nature of Object Properties in DL
This paper proposes constructs that can be used to declaratively specify the disjoint nature of object properties or roles. These constructs may be a useful extension to the Descr...
Cartik R. Kothari, David J. Russomanno
DLOG
2003
15 years 8 months ago
Fixpoint Extensions of Temporal Description Logics
In this paper we introduce a decidable fixpoint extension of temporal Description Logics. We exploit the decidability results obtained for various monodic extensions of Descripti...
Enrico Franconi, David Toman
DLOG
2003
15 years 8 months ago
Computing Least Common Subsumers for FLE+
Transitive roles are important for adequate representation of knowledge in a range of applications. In this paper we present a first algorithm to compute least common subsumers i...
Sebastian Brandt, Anni-Yasmin Turhan
DLOG
2003
15 years 8 months ago
Visualising a DL Knowledge Base with DeLogViz
Ontologies are more than an elaborate approach to the definition and classification of information. They play a vital role in various web-oriented applications that makes a corr...
Bo Hu, Nigel Shadbolt
DLOG
2003
15 years 8 months ago
Comparing Natural Language Documents: a DL Based Approach
We propose a method to compare semantically two natural language texts. The process is realized in two steps, the first translates the texts into description logics terminologies...
Naouel Karam, Michel Schneider