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Der Informationswert in Entscheidungsmodellen mit Fuzzy-Nutzen

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DGOR/NSOR

Part of the book series: Operations Research Proceedings ((ORP,volume 1987))

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Zusammenfassung

In dieser Arbeit wird untersucht, wie zusätzliche Informationen in Entscheidungsmodellen zu bewerten sind, bei denen die Konsequenzen nur vage in Form unscharfer Mengen vom Entscheidungsträger angegeben werden können. In solchen Fuzzy-Entscheidungsmodellen können Informationen sowohl dazu dienen, die a priori-Verteilung über dem Zustandsraum zu verbessern, als auch, um genauere Nutzenbewertungen zu erhalten. In Anlehnung an die klassische MARSCHAKsche Definition werden für beide Informationsarten Informationswerte formuliert.

Summary

In this paper we discuss the value of additional information in decision models in which consequences are not known exactly but the utilities are allowed to be fuzzy. In fuzzy decision systems of this kind information may improve the a priori-probabilities as well as the utility values. In either case we define values of information which are orientated at the classical concept of MARSCHAK.

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© 1988 Springer-Verlag Berlin Heidelberg

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Rommelfanger, H. (1988). Der Informationswert in Entscheidungsmodellen mit Fuzzy-Nutzen. In: Schellhaas, H., van Beek, P., Isermann, H., Schmidt, R., Zijlstra, M. (eds) DGOR/NSOR. Operations Research Proceedings, vol 1987. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-73778-7_39

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  • DOI: https://doi.org/10.1007/978-3-642-73778-7_39

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-19365-4

  • Online ISBN: 978-3-642-73778-7

  • eBook Packages: Springer Book Archive

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