fuzzy set
noun Date: 1964 a mathematical set with the property that an object can be a member of the set, not a member of the set, or any of a continuum of states of being a partial member of the set

New Collegiate Dictionary. 2001.

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  • Fuzzy set — Fuzzy sets are sets whose elements have degrees of membership. Fuzzy sets have been introduced by Lotfi A. Zadeh (1965) as an extension of the classical notion of set. [# L.A. Zadeh (1965) Fuzzy sets. Information and Control 8 (3) 338 353 …   Wikipedia

  • fuzzy set — Math. a generalization of a classical set with the property that each member of a population of objects has associated with it a number, usually from 0 to 1, that indicates the degree to which the object belongs to the set. [1960 65] * * * fuzzy… …   Useful english dictionary

  • Fuzzy Set — unscharfe Menge, Fuzzy Menge; Menge, deren Elemente bestimmten Mengen zu verschiedenem Grad angehören bzw. in der die Aussage „ein Element x gehört zur Menge X“ zu verschiedenem Grad wahr sein kann. Ein F.S. definiert sich aus (x, μ(x)}, also aus …   Lexikon der Economics

  • fuzzy set — noun A set whose elements have degrees of membership, instead of only full and empty membership. See Also: fuzzy logic …   Wiktionary

  • fuzzy set — Math. a generalization of a classical set with the property that each member of a population of objects has associated with it a number, usually from 0 to 1, that indicates the degree to which the object belongs to the set. [1960 65] * * * …   Universalium

  • Fuzzy set operations — A fuzzy set operation is an operation on fuzzy sets. These operations are generalization of crisp set operations. There is more than one possible generalization. The most widely used operations are called standard fuzzy set operations . There are …   Wikipedia

  • Fuzzy-Menge — ⇡ Fuzzy Set …   Lexikon der Economics

  • Fuzzy logic — is a form of multi valued logic derived from fuzzy set theory to deal with reasoning that is approximate rather than precise. Just as in fuzzy set theory the set membership values can range (inclusively) between 0 and 1, in fuzzy logic the degree …   Wikipedia

  • Fuzzy control system — Fuzzy control and Fuzzy Control redirect here. For the rock band, see Fuzzy Control (band). A fuzzy control system is a control system based on fuzzy logic a mathematical system that analyzes analog input values in terms of logical variables that …   Wikipedia

  • fuzzy logic — ☆ fuzzy logic n. 〚< fuzzy (set), coined (1965) by L. A. Zadeh, U.S. computer scientist〛 a type of logic used in computers and other electronic devices for processing imprecise or variable data: in place of the traditional binary values, fuzzy… …   Universalium

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