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Terminology Services

Terminology Services. Project team: Diane Vizine-Goetz Andrew Houghton Roger Thompson Carol Hickey. Environment. Library methods competing with other approaches for accessing content Computational, text-based search techniques (Web search engines)

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Terminology Services

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  1. Terminology Services Project team: Diane Vizine-Goetz Andrew Houghton Roger Thompson Carol Hickey

  2. Environment • Library methods competing with other approaches for accessing content • Computational, text-based search techniques (Web search engines) • Systems that exploit the opinions and actions of individuals & communities • Need to determine role of KO resources (authority files, subject headings, thesauri, classification schemes, etc.) in relation to these approaches

  3. Classes of Services • Register • Search • Resolve • Navigate • Decompose • Enhance • Transform

  4. Levels of Services • Basic • Enhanced • Experimental

  5. Basic Services • Relatively easy • Useful • Can offer quality service • Gain experience • Examples • Transform the syntax • Artificial satellites—Mars—Orbits > $a Artificial satellites $z Mars $x Orbits • 629.43’4 > 629.43/4 > 629.434 • Navigate a hierarchy • Artificial satellites • BT Space vehicles

  6. Enhanced Services • More complex • Exploit unique OCLC resources, e.g., • WorldCat • Genre terms/LCSH • DDC/LCSH • DDC • FAST • PAIS

  7. Enhanced Services • DDC/LCSH relationships

  8. Experimental Services • More complex • Outcome uncertain • Longer lead time to develop • Automatic classification • ePrints-UK • Record enhancement

  9. Record enhancement

  10. Record enhancement

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