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Controlled Vocabulary: your site for information on Keyword, Hierarchical Classification, Thesauri, Taxonomy and Subject Heading systems used to describe images in databases (Thesaurus, facet classification, hierarchy)

by rrhobbs & 1 other
What is a Controlled Vocabulary, and how is it useful? | Takes the Guess Work out of Searching A controlled vocabulary makes a database easier to search. Since we have many different ways of describing concepts, drawing all of these terms together under

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rrhobbs
the 25/04/2008 at 03:21

rhonda
the 15/09/2006 at 12:41