Bielefeld, 2002-02-061 Strategies for Quality Search Engines Thomas Place Deputy Librarian Tilburg...
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Transcript of Bielefeld, 2002-02-061 Strategies for Quality Search Engines Thomas Place Deputy Librarian Tilburg...
Bielefeld, 2002-02-06 1
Strategies for Quality Search Engines
Thomas Place
Deputy LibrarianTilburg University
Bielefeld, 2002-02-06 5
One stop shoppingOne search interface
Two ways:
• A publisher or aggregator aims at full coverage
• Library implements an information portal
Bielefeld, 2002-02-06 10
Why Quality Search Engines do not support Z39.50
• Z39.50 is difficult to implement
• No control over what is presented to the user
• No high demand for Z39.50 access
Bielefeld, 2002-02-06 13
Why Quality Search Engines do not support Z39.50?
Z39.50 is difficult to implementZ39.50 is difficult to implement
• No control over what is presented to the user
• No high demand for Z39.50 access
Bielefeld, 2002-02-06 16
Conclusions
• Quality Search Engines should adopt Z39.50 or SRW and OpenURLs
• SRW is still under discussion; owners of QSE’s must join the discussion now
• Libraries must convince publishers and aggregators of the above; issue in license negotations