(2210-7707) Lattice expansion of fuzzy concepts

	(2210-7707) Lattice expansion of fuzzy concepts
Iranian Journal of Fuzzy Systems
مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 29 فروردین 1402 اصل مقاله (1.23 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22111/ijfs.2023.7583
نویسنده
D. Maximov^*
Trapeznikov Institute of Control Science Russian Academy of Sciences, 65 Profsoyuznaya str, Moscow, Russia
چکیده
The concept of a fuzzy number is expanded to the case of a finite carrier set of partially ordered elements; the set is a lattice, and the membership function of such an expansion also takes values in a lattice. Zadeh's extension principle for determining the degree of membership of a function of fuzzy numbers is changed for this expansion. An analogue of the concept of a mean value is also suggested. The use of partially ordered values in cognitive maps with multiple expert assessments is considered.
کلیدواژه‌ها
Fuzzy numbers؛ Zadeh extension principle؛ fuzzy cognitive maps؛ multi-valued sets؛ multi-valued cognitive maps؛ linguistic variable lattice

آمار تعداد مشاهده مقاله: 14 تعداد دریافت فایل اصل مقاله: 20

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