Using a lexicon of canonical graphs in a semantic interpreter
Relational models of the lexicon
On the representation of roles in object-oriented and conceptual modelling
Data & Knowledge Engineering
Evaluating ontological decisions with OntoClean
Communications of the ACM - Ontology: different ways of representing the same concept
WorkSense '00 Proceedings of the ACL-2000 Workshop on Word Senses and Multi-Linguality
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The paper describes typical problems arising in the course of establishment of taxonomic relationships in ontological resources. The situations in that the taxonomic relationships get mixed with relationships of other types are very diversified. In the paper we will discuss the ways for revealing the mistaken taxonomic relationships. Our consideration is based on the experience of development of large linguistic ontologies such as the RuThes Thesaurus and the Ontology on natural sciences and technologies.