Customizing Taxonomy Hierarchies

Taxonomies need to be custom-created for their purposes to be most effective. Basically, a taxonomy comprises the concepts or terms that reflect the subject domain of the content that will be tagged and retrieved with the aid of that taxonomy. Taxonomies must also be customized to the requirements (or limitations)…

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Taxonomies and Ontologies as Semantic Models

In describing what taxonomies and ontologies are and what they can do, we are hearing the word “semantics” more often. “Semantics” means “meaning,” which is nothing new, and taxonomies and ontologies are not new. What is new is that taxonomies and ontologies are now combined more, and we need a…

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Synonym Rings (or Search Thesaurus)

A synonym ring is a simple kind of controlled vocabulary that, as the name suggests, has controlled synonyms for concepts and nothing more. I have long included mention of synonym rings in presentations I’ve given with sections listing and describing controlled vocabulary types, and the synonym ring has appeared on…

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