This paper presents the role of copula functions in the theory of aggregation operators and an axiomatic characterization of Archimedean aggregation functions. In this context we are focusing our attention about several properties of aggregation functions, like supermodularity and Schur-concavity.

A copula-based approach to aggregation functions

MANZI, MADDALENA
2006-01-01

Abstract

This paper presents the role of copula functions in the theory of aggregation operators and an axiomatic characterization of Archimedean aggregation functions. In this context we are focusing our attention about several properties of aggregation functions, like supermodularity and Schur-concavity.
2006
Aggregation function; supermodularity; Schur-concavity; copula; Archimedean copulae.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/2418915
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