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Communication Dans Un Congrès Année : 1995

Objects, types and constraints as classification schemes (abstract)

Cécile Capponi
Jérôme Gensel
  • Fonction : Auteur

Résumé

The notion of classification scheme is a generic model that encompasses the kind of classification performed in many knowledge representation formalisms. Classification schemes abstract from the structure of individuals and consider only a sub-categorization relationship. The product of classification schemes preserves the status of classification scheme and provides various classification algorithms which rely on the classification defined for each member of the product. Object-based representation formalisms often use heterogeneous ways of representing knowledge. In the particular case of the TROPES system, knowledge is expressed by classes, types and constraints. Here is presented the way to express types and constraints in a type description module which provides them with the simple structure of classification schemes. This mapping allows the integration into TROPES of new types and constraints together with their sub-typing relation. Afterwards, taxonomies of classes are themselves considered to be classification schemes which are products of more primitive ones. Then, this information is sufficient for classifying TROPES objects.
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Dates et versions

hal-01401172 , version 1 (23-11-2016)

Identifiants

  • HAL Id : hal-01401172 , version 1

Citer

Cécile Capponi, Jérôme Euzenat, Jérôme Gensel. Objects, types and constraints as classification schemes (abstract). 1st international symposium on Knowledge Retrieval, Use, and Storage for Efficiency (KRUSE), Aug 1995, Santa-Cruz, United States. pp.69-73. ⟨hal-01401172⟩

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