Literaturnachweis - Detailanzeige
Autor/in | Ingwersen, Peter |
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Titel | A Cognitive View of Three Selected Online Search Facilities. |
Quelle | In: Online Review, 8 (1984) 5, S.465-92 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Artificial Intelligence; Cognitive Processes; Cognitive Structures; Information Processing; Information Retrieval; Information Systems; Man Machine Systems; Models; Online Systems; Search Strategies; Subject Index Terms |
Abstract | Discusses impact of three selected command language facilities (positional or free text operations, crossfile searching, term frequency analysis--ZOOM) on the man-system interface in relation to operational online information retrieval (IR). A cognitive IR model, searchers' knowledge structures, and searching with different types of command languages are described. (32 references) (EJS) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |