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LBSC 670

LBSC 670. Information Organization. Today. Dr. Jeffery Loo An exploration of a metadata indexing and discovery system (SOLR) Protégé work time. SOLR.

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LBSC 670

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  1. LBSC 670 Information Organization

  2. Today • Dr. Jeffery Loo • An exploration of a metadata indexing and discovery system (SOLR) • Protégé work time

  3. SOLR • A faceted indexing service that accepts any text document, uses REST web-services and transforms XML output using XSL to create a user interface

  4. SOLR browsing

  5. SOLR application

  6. SOLR REST request • A GET example: • http://50.16.198.162:8984/solr/browse?&q=*.*&fq=cat:%22electronics%22 • /solr/browse The program • ?&q = Search terms • &fq=cat:%22electronics%22 The category • Review: • ? . . . The start of the Querystring • & . . . The Key=Value separator • = . . . Assignment operator

  7. The big ideas SOLR makes working with large, complex metadata structures simple SOLR is fast enough to be used by major corporations and works with millions of records quickly SOLR is not a database – it is a retrieval index SOLR is open source (or free software)

  8. SOLR exercise • Connect to a server • Install SOLR • Play with SOLR

  9. Users • solr8984 libraryland • solr8985 libraryland • solr8986 libraryland • . . . . • Solr9017 libraryland

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