Generalization of IGOWA operators

Jana Spirková.

Generalization of induced generalized OWA - IGOWA operators is discussed. Following [3], [5] [7], [8], we focus on a connection of two approaches - a generalization of IGOWA operators and minimization based aggregation operators Aw,D. Special attention is paid to dissimilarity function D(x, y) = (f(x) - f(y))2. We introduce next generalization of IGOWA operators - induced generalized quasi-OWA - IGQOWA operators. Finally, we introduce a generalization of IGQOWA operators by using some positive inducing function for an order inducing variable. We will call them function induced generalized quasi-OWA - FIGQOWA operators.

PDF full paper