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  • × author_ss:"Bollmann, P."
  • × author_ss:"Cherniavsky, V.S."
  • × year_i:[1980 TO 1990}
  1. Bollmann, P.; Cherniavsky, V.S.: Probleme der Bewertung von Information-Retrieval-Systemen (1980) 0.05 
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    Abstract
    In diesem Beitrag werden Probleme des Messens und Bewertens bei Information Retrieval Systemen behandelt. Schwierigkeiten beim Messen, insbesondere das Problem der Sinnvollheit, werden an Beispielen erläutert. Es werden Methoden zur Analyse der Probleme vorgeschlagen und auf bekannte Maße wie Recall, Fallout, Precision, Recall-Fallout-Graph und Recall-Precision-Graph angewendet. Dabei werden implizit Methoden der Meßtheorie benutzt
    Source
    Datenbasen, Datenbanken, Netzwerke: Praxis des Information Retrieval. Hrsg.: R. Kuhlen. Bd.3: Nutzung und Bewertung von Retrievalsystemen