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Engelien, G.: ¬Der Begriff der Klassifikation (1971)
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- Series
- Forschungsberichte des Instituts für Kommunikationsforschung und Phonetik der Universität Bonn; Bd.36
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Tahani, V.: ¬A general conceptual framework for information retrieval systems (1972)
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- Abstract
- Develops a conceptual framework for information retrieval systems which admit of imprecision in the form of fuzziness in document characterization, retrieval rules, and file structures. A mathematical model for such systems, based on the theory of fuzzy sets, is introduced