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  • × theme_ss:"Metadaten"
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Wu, C.-J.: Experiments on using the Dublin Core to reduce the retrieval error ratio (1998) 0.00 
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    Abstract
    In order to test the power of metadata on information retrieval, an experiment was designed and conducted on a group of 7 graduate students using the Dublin Core as the cataloguing metadata. Results show that, on average, the retrieval error rate is only 2.9 per cent for the MES system (http://140.136.85.194), which utilizes the Dublin Core to describe the documents on the World Wide Web, in contrast to 20.7 per cent for the 7 famous search engines including HOTBOT, GAIS, LYCOS, EXCITE, INFOSEEK, YAHOO, and OCTOPUS. The very low error rate indicates that the users can use the information of the Dublin Core to decide whether to retrieve the documents or not
    Type
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  2. Smits, J.: Spatial metadata : an international survey on clearinghouses and infrastructures (1999) 0.00 
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    Abstract
    Consistency and interoperability are objectives when creating standards for spatial metadata. Besides FGDC-metadata standards some other international standards are in use or will be in use soon. The use of these standards forms the basis for geospatial data infrastructures (GDI) and clearinghouses. Though most GDIs and clearinghouses are in the planning stage, the contours of regional and a global geospatial data infrastructure (GGDI) are slowly emerging. Maps should be part of the interfaces, which provide access to the GDIs and clearinghouses.
    Type
    a
  3. Miller, E.: ¬An introduction to the Resource Description Framework (1998) 0.00 
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    Abstract
    The Resource Description Framework (RDF) is an infrastructure that enables the encoding, exchange and reuse of structured metadata. RDF is an application of XML that imposes needed structural constraints to provide unambiguous methods of expressing semantics. RDF additionally provides a means for publishing both human-readable and machine-processable vocabularies designed to encourage the reuse and extension of metadata semantics among disparate information communities. The structural constraints RDF imposes to support the consistent encoding and exchange of standardized metadata provides for the interchangeability of separate packages of metadata defined by different resource description communities.
    Type
    a
  4. Rusch-Feja, D.D.: Erschließung von Internet-Quellen durch Metadata : Ergebnisbericht des 2. DELOS-Workshop (1996) 0.00 
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  5. Jul, E.: Cataloguing Internet resources : survey and prospects (1997) 0.00 
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  6. Bearman, D.; Duff, W.: Grounding archival description in the functional requirements for evidence (1997) 0.00 
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  7. Rusch-Feja, D.: Metadaten und Strukturierung elektronischer Informationen : Bericht über einen Workshop vom 15. bis 17. Dezember 1996 in der Stadt- und Universitätsbibliothek Göttingen (1997) 0.00 
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  8. Lynch, C.: Metadata: moving from planning to implementation (1997) 0.00 
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  9. Ecker, R.: ¬Das digitale Buch im Internet : Methoden der Erfassung, Aufbereitung und Bereitstellung (1998) 0.00 
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  10. Thonely, J.: ¬The road to meta : the implementation of Dublin Core metadata in the State Library of Queensland website (1998) 0.00 
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  11. Schweibenz, W.: Proactive Web design : Maßnahmen zur Verbesserung der Auffindbarkeit von Webseiten durch Suchmaschinen (1999) 0.00 
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  12. Maule, R.W.: Cognitive maps, AI agents and personalized virtual environments in Internet learning experiences (1998) 0.00 
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  13. Jizba, L.: Reflections on summarizing and abstracting : implications for Internet Web documents, and standardized library cataloging databases (1997) 0.00 
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  14. Koch, T.; Seiffert, F.; Wätjen, H.-J.: Informationen im Web anbieten und wiederfinden (1998) 0.00 
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  15. Kirschenbaum, M.: Documenting digital images : textual meta-data at the Blake Archive (1998) 0.00 
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