Fuzzy Logic in Management

Volume 66 of the series International Series in Operations Research & Management Science pp 29-56

Fuzzy Sets and Fuzzy Logic

  • Christer CarlssonAffiliated withIAMSR, Åbo Akademi University
  • , Mario FedrizziAffiliated withDepartment of Computer and Management Sciences, University of Trento
  • , Robert FullérAffiliated withDepartment of Operations Research, Eötvös Loránd University

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Fuzzy sets were introduced by Zadeh [9] in 1965 to represent/manipu-late data and information possessing nonstatistical uncertainties. Fuzzy sets serve as a means of representing and manipulating data that are not precise, but rather fuzzy.