Linguistic Intuitionistic Fuzzy Group Decision Making Based on Aggregation Operators

Fuzzy sets

L. A. Zadeh · Information and Control · 1965 · 64.9K citations

Intuitionistic fuzzy sets

Krassimir Atanassov · Fuzzy Sets and Systems · 1986 · 15.8K citations

Fuzzy Logic, Fuzzy Computing, Fuzzy Mathematics +3

The concept of a linguistic variable and its application to approximate reasoning-III

L. A. Zadeh · Information Sciences · 1975 · 12.2K citations

Applied Linguistics, Formal Semantics, Cognitive Linguistics +14

The concept of a linguistic variable and its application to approximate reasoning—I

Lotfi A. Zadeh · Information Sciences · 1975 · 11.9K citations

Applied Linguistics, Reasoning, Cognitive Linguistics +13

Interval valued intuitionistic fuzzy sets

Krassimir Atanassov, George Gargov · Fuzzy Sets and Systems · 1989 · 2.9K citations

Fuzzy Logic, Fuzzy Computing, Fuzzy Mathematics +2