Search (2 results, page 1 of 1)

  • × theme_ss:"Suchmaschinen"
  • × author_ss:"Williamson, N.J."
  1. Williamson, N.J.: Knowledge structures and the Internet : progress and prospects (2006) 0.01
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    Abstract
    This paper analyses the development of the knowledge structures provided as aids to users in searching the Internet. Specific focus is given to web directories, thesauri and gateways and portals. The paper assumes that users need to be able to access information in two ways - to locate information on a subject directly in response to a search term and to be able to browse so as to familiarize themselves with a domain or to refine a request. Emphasis is to the browsing aspect. Background and development are addressed. Structures are analyzed, problems are identified, and future directions discussed.
    Date
    27.12.2008 15:56:22
  2. Williamson, N.J.: Knowledge structures and the Internet : progress and prospects (2007) 0.00
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    Abstract
    This paper analyses the development of the knowledge structures-Web directories, thesauri, and gateways/portals-as they are presented on the Internet as aids to information seeking. It identifies problems and suggests improvements.