"1"^^ . . "Proc. Int. Seminar on Multiple-Valued Logic ISMVL 2003" . . . . "59-64" . "IEEE Computer Society" . . . . "2003-05-16+02:00"^^ . "fuzzy logic; normal forms; universal approximation"@en . . "Normal Forms for Fuzzy Logic Functions"@en . . "Normal Forms for Fuzzy Logic Functions" . "Normal Forms for Fuzzy Logic Functions"@en . "Three types of normal forms are introduced for fuzzy logic functions: disjunctive, conjunctive and additive. Disjunctive and conjunctive normal forms are considered in two variants: infinite and finite. It is shown that infinite normal forms are univ ersal representation formulas whereas finite normal forms are universal approximation formulas for any $L$-valued function where $L$ is a support set of any complete BL-algebra. The additive normal form ``lies'' in the middle of the two others. Fo r all of them the estimation of the quality of approximation is suggested."@en . "Tokyo" . "618193" . "17610" . "Tokyo" . . . . "RIV/61988987:17610/03:00000016" . "Normal Forms for Fuzzy Logic Functions" . . "P(IAA1187301), Z(MSM 173100001)" . "RIV/61988987:17610/03:00000016!RIV/2004/AV0/176104/N" . . "Three types of normal forms are introduced for fuzzy logic functions: disjunctive, conjunctive and additive. Disjunctive and conjunctive normal forms are considered in two variants: infinite and finite. It is shown that infinite normal forms are univ ersal representation formulas whereas finite normal forms are universal approximation formulas for any $L$-valued function where $L$ is a support set of any complete BL-algebra. The additive normal form ``lies'' in the middle of the two others. Fo r all of them the estimation of the quality of approximation is suggested." . . "6"^^ . "0"^^ . "1"^^ . "0"^^ . "Perfilieva, Irina" . "[4F2147CFC7BA]" . . "0-7695-1918-0" . . .