Search (5 results, page 1 of 1)

  • × author_ss:"Shneiderman, B."
  • × theme_ss:"Hypertext"
  1. Furuta, R.; Plaisant, C.; Shneiderman, B.: Automatically transforming regularly structured linear documents into hypertext (1989) 0.00 
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    Type
    a
  2. Marchionini, G.; Shneiderman, B.: Finding facts vs. browsing knowledge in hypertext systems (1988) 0.00 
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    Type
    a
  3. Faloutsos, C.; Shneiderman, B.; Lee, R.; Plaisant, C.: Incorporating string search in a hypertext system : user interface and signature file design issues (1990) 0.00 
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    Abstract
    Hypertext systems provide an appealing mechanism for informally browsing databases by traversing selectable links. However, in many fact finding situations string searching is an effective complement to browsing. Describes the application of the signature file method to achieve rapid and convenient strung search in small personal computer hypertext environments. The method has been implemented to a prototype, as well as in a commercial product. Presents performance data for search times and storage space from a commercial hypertext database and discusses user interface issues. Experience with the string search interface indicates that it was used successfully by novice users
    Type
    a
  4. Shneiderman, B.; Kearsley, G.: Hypertext hands-on! : An introduction to a new way of organizing and accessing information (1989) 0.00 
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  5. Botafogo, R.A.; Shneiderman, B.; Rivlin, E.: Structural analysis of hypertexts identifying hierarchies and useful metrics (1992) 0.00 
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    Abstract
    In many hypertext systems authors are encouraged to create hierachical structures, but when writing, the hierarchy is lost because of the inclusion of cross-reference links. Looks at ways of recovering lost hierarchies and finding new ones, offering authors different views of the same hypertext. Identifies properties of the hypertext document. Develops multiple metrics including compactness and stratum - compactness indicates the intrinsic connectedness of the hypertext, and stratum reveals to what degree the hypertext is organised so that some nodes must be read before others. Uses several exosting hypertexts to illustrate the benefits of each technique. The collection of techniques provides a multifaceted view of the hypertext, which should allow authors to reduce undesired structured complexity and create documents that readers can transverse more easily
    Type
    a

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