Literaturnachweis - Detailanzeige
Autor/inn/en | Chen, Hsinchun; Houston, Andrea L.; Sewell, Robin R.; Schatz, Bruce R. |
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Titel | Internet Browsing and Searching: User Evaluations of Category Map and Concept Space Techniques. |
Quelle | In: Journal of the American Society for Information Science, 49 (1998) 7, S.582-603 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0002-8231 |
Schlagwörter | Algorithms; Concept Mapping; Information Retrieval; Information Seeking; Internet; Keywords; Navigation (Information Systems); Relevance (Information Retrieval); Search Strategies |
Abstract | This study found that a Kohonen self-organizing map (SOM) algorithm for browsing can categorize a large and eclectic Internet-information space into manageable sub-spaces that users can navigate to find relevant home pages. An automatically generated concept-space algorithm for searching was shown to enhance keyword-based Internet searching. Contains 65 references. (PEN) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |