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» Contextualization of a DL Knowledge Base
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DEXAW
2002
IEEE
99views Database» more  DEXAW 2002»
15 years 10 months ago
Using Preference Order in Ontologies
The latest ontology languages can be translated into a description logic (DL), thus providing them with a formal semantics and associated reasoning procedures. We introduce the or...
Stijn Heymans, Dirk Vermeir
DLOG
2004
15 years 6 months ago
Extended Query Facilities for Racer and an Application to Software-Engineering Problems
er reports on a pragmatic query language for Racer. The abstract syntax and semantics of this query language is defined. Next, the practical relevance of this query language is sh...
Volker Haarslev, Ralf Möller, Ragnhild Van De...
ICCBR
2007
Springer
15 years 11 months ago
Prototypical Cases for Knowledge Maintenance in Biomedical CBR
Abstract. Representing biomedical knowledge is an essential task in biomedical informatics intelligent systems. Case-based reasoning (CBR) holds the promise of representing context...
Isabelle Bichindaritz
IV
2007
IEEE
158views Visualization» more  IV 2007»
15 years 11 months ago
Imago: An integrated prototyping, evaluation and transitioning environment for information visualisation
This paper introduces Imago, an environment that supports the prototyping, evaluation and transitioning of information visualisation approaches into practice. The approach is base...
Rudi Vernik, G. Stewart Von Itzstein, Alain Boucha...
KI
2007
Springer
15 years 11 months ago
Pinpointing in the Description Logic EL+
Axiom pinpointing has been introduced in description logics (DLs) to help the user understand the reasons why consequences hold by computing minimal subsets of the knowledge base t...
Franz Baader, Rafael Peñaloza, Boontawee Su...