The Accidental Taxonomist Blog

Topical Taxonomies for Filtering Searches

We taxonomists have long been advocating how a taxonomy of disambiguated concepts tagged to content retrieves more accurate results than search algorithms alone. But if users prefer simply entering text strings into a search box and not browsing taxonomies, how best to support users with a taxonomy can be a…

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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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