New results about the centroid of an interval type-2 fuzzy set, including the centroid of a fuzzy granule

Toward a theory of fuzzy information granulation and its centrality in human reasoning and fuzzy logic

Lotfi A. Zadeh · Fuzzy Sets and Systems · 1997 · 2.9K citations

Computing, Computer Science, Mathematics +13

Type-2 fuzzy sets made simple

Jerry M. Mendel, Robert John · IEEE Transactions on Fuzzy Systems · 2002 · 2.6K citations

Computing, Computer Science, Mathematics +11

Interval type-2 fuzzy logic systems: theory and design

Qi‐Lian Liang, Jerry M. Mendel · IEEE Transactions on Fuzzy Systems · 2000 · 2K citations

Computing, Mathematics, Forecasting +16

Type-2 fuzzy logic systems

N.N. Karnik, Jerry M. Mendel, Qi‐Lian Liang · IEEE Transactions on Fuzzy Systems · 1999 · 1.6K citations

Humanities, Computer Science, Logic +11

Uncertain rule-based fuzzy logic systems: introduction and new directions

Fernando Gomide · Fuzzy Sets and Systems · 2002 · 1.5K citations

Computing, Computer Science, Systems Engineering +13