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  • × author_ss:"Hill, L.L."
  • × theme_ss:"Information Gateway"
  1. Wang, Z.; Hill, L.L.; Smith, T.R.: Alexandria Digital Library metadata creator based an extensible markup language (1999) 0.00 
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    Source
    Vocabulary as a central concept in digital libraries: interdisciplinary concepts, challenges, and opportunities : proceedings of the Third International Conference an Conceptions of Library and Information Science (COLIS3), Dubrovnik, Croatia, 23-26 May 1999. Ed. by T. Arpanac et al
    Type
    a
  2. Janée, G.; Frew, J.; Hill, L.L.: Issues in georeferenced digital libraries (2004) 0.00 
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    Abstract
    Based on a decade's experience with the Alexandria Digital Library Project, seven issues are presented that arise in creating georeferenced digital libraries, and that appear to be intrinsic to the problem of creating any library-like information system that operates on georeferenced and geospatial resources. The first and foremost issue is providing discovery of georeferenced resources. Related to discovery are the issues of gazetteer integration and specialized ranking of search results. Strong data typing and scalability are implementation issues. Providing spatial context is a critical user interface issue. Finally, sophisticated resource access mechanisms are necessary to operate on geospatial resources.
    Type
    a

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