Fuzzy sets - ScienceDirect
网页A fuzzy set is a class of objects with a continuum of grades of membership. Such a set is characterized by a membership (characteristic) function which assigns to each object a grade of membership ranging between zero and one.
Fuzzy set - Wikipedia
网页Fuzzy sets were introduced independently by Lotfi A. Zadeh in 1965 as an extension of the classical notion of set. [1][2] At the same time, Salii (1965) defined a more general kind of structure called an " L -relation ", which he studied in an abstract algebraic context; fuzzy relations are special cases of L -relations when L is the unit interv...
Lotfi Zadeh: Fuzzy Sets and Systems | SpringerLink
网页2020年4月15日 · We give an outline of the history of the origin of the theory of Fuzzy Sets and Systems in the life of its founder Lotfi A. Zadeh. We present roots of this theory in the developments of computers, systems and information theory.
Lotfi A. Zadeh - Google Scholar
网页Fuzzy sets, fuzzy logic, and fuzzy systems: selected papers by Lotfi A Zadeh …, 1996
Fuzzy Sets, Fuzzy Logic, and Fuzzy Systems | Advances in Fuzzy …
网页It also contains an introduction that traces the development of Zadeh's ideas pertaining to fuzzy sets, fuzzy logic, and fuzzy systems via his papers. The ideas range from his 1965 seminal idea of the concept of a fuzzy set to ideas reflecting his current interest in computing with words — a computing in which linguistic expressions are used ...
History of Fuzzy Sets - SpringerLink
网页2024年3月21日 · The history of fuzzy sets can be traced back to the work of mathematician Lotfi A. Zadeh in the 1960s. Zadeh’s idea of “fuzzy sets” was a departure from the classical “crisp” set theory, which assumed that an element either belongs or …
Fuzzy sets as a basis for a theory of possibility - ScienceDirect
网页1999年1月1日 · The theory of possibility described in this paper is related to the theory of fuzzy sets by defining the concept of a possibility distribution as a fuzzy restriction which acts as an elastic constraint on the values that may be assigned to a variable.
Fuzzy Sets, Fuzzy Logic, and Fuzzy Systems : Selected Papers
网页Since Zadeh is not only the founder of this field, but has also been the principal contributor to its development over the last 30 years, the papers contain virtually all the major ideas in...
Lotfi Zadeh: Fuzzy Sets and Systems | Computer Aided Systems …
网页2019年2月17日 · We give an outline of the history of the origin of the theory of Fuzzy Sets and Systems in the life of its founder Lotfi A. Zadeh. We present roots of this theory in the developments of computers, systems and information theory.
Fuzzy Sets, Fuzzy Logic, And Fuzzy Systems: Selected Papers By …
网页1996年5月30日 · Since Zadeh is not only the founder of this field, but has also been the principal contributor to its development over the last 30 years, the papers contain virtually all the major ideas in...