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The Getty vocabularies can be used in three ways: at the data entry stage, by catalogers or indexers who are describing works of art, architecture, material culture, archival materials, visual surrogates, or bibliographic materials; as knowledge bases, providing information for researchers; and as search assistants to enhance end-user access to online resources. [2]
A thesaurus serves to minimise semantic ambiguity by ensuring uniformity and consistency in the storage and retrieval of the manifestations of content objects. ANSI/NISO Z39.19-2005 defines a content object as "any item that is to be described for inclusion in an information retrieval system, website, or other source of information". [1]
The thesaurus is integrated into the dictionary. Under each definition, various related words are shown, including: Synonyms; Antonyms; Hyponyms ('play' lists several subtypes of play, including 'passion play') Hypernyms ('daisy' is listed as a type of 'flower') Constituents (under 'forest', listed parts include 'tree' and 'underbrush')
An example of a controlled vocabulary which is usable for indexing web pages is PSH. It is unlikely that a single metadata scheme will ever succeed in describing the content of the entire Web. [11] To create a Semantic Web, it may be necessary to draw from two or more metadata systems to describe a Web page's contents.
Building blocks are an example of bottom–up design because the parts are first created and then assembled without regard to how the parts will work in the assembly. Top–down is a programming style, the mainstay of traditional procedural languages , in which design begins by specifying complex pieces and then dividing them into successively ...
AOL is celebrating its 35th anniversary, and what better way to commemorate than with a look back at how the brand has transformed over the years.
Both food and drink flights are skyrocketing, reports Yelp, with consumer searches on the app up 399% for wine flights and 162% for martini flights. (But more on martinis later!) (But more on ...
WordNet is a lexical database of semantic relations between words that links words into semantic relations including synonyms, hyponyms, and meronyms. The synonyms are grouped into synsets with short definitions and usage examples. It can thus be seen as a combination and extension of a dictionary and thesaurus.