Rough fuzzy bipolar soft sets and application in decision-making problems

Fuzzy sets

L. A. Zadeh · Information and Control · 1965 · 66.1K citations

Rough sets

Zdzis aw Pawlak · International Journal of Parallel Programming · 1982 · 12.1K citations

Computing, Computer Science, Mathematics +10

Soft set theory—First results

D.A. Molodtsov · Computers & Mathematics with Applications · 1999 · 4.6K citations

Natural Sciences, Mathematics, Physics +2

ROUGH FUZZY SETS AND FUZZY ROUGH SETS*

Didier Dubois, Henri Prade · International Journal of General Systems · 1990 · 2.9K citations

Computing, Computer Science, Mathematics +11

Soft set theory

Pabitra Kumar Maji, Ranjit Biswas, Arijit Roy · Computers & Mathematics with Applications · 2003 · 2.3K citations