Listar Colecciones de Investigación y Producción Científica - Ikerketa eta ekoizpen zientifikoko Bildumak por autor "Špirková, Jana"

Curve-based monotonicity: a generalization of directional monotonicity

Roldán López de Hierro, Antonio Francisco; Sesma Sara, Mikel

; Špirková, Jana; Lafuente López, Julio

; Pradera, Ana; Mesiar, Radko; Bustince Sola, Humberto

(Taylor & Francis, 2019) Artículo / Artikulua

In this work we propose a generalization of the notion of directional monotonicity. Instead of considering increasingness or decreasingness along rays, we allow more general paths defined by curves in the n-dimensional ...

Description and properties of curve-based monotone functions

Sesma Sara, Mikel

; Miguel Turullols, Laura de

; Roldán López de Hierro, Antonio Francisco; Špirková, Jana; Mesiar, Radko; Bustince Sola, Humberto

(Springer, 2019) Contribución a congreso / Biltzarrerako ekarpena

Curve-based monotonicity is one of the lately introduced relaxations of monotonicity. As directional monotonicity regards monotonicity along fixed rays, which are given by real vectors, curve-based monotonicity studies the ...

Mixture functions and their monotonicity

Špirková, Jana; Beliakov, Gleb

; Bustince Sola, Humberto

; Fernández Fernández, Francisco Javier

(Elsevier, 2019) Artículo / Artikulua

We consider mixture functions, which are a type of weighted averages for which the corresponding weights are calculated by means of appropriate continuous functions of their inputs. In general, these mixture function need ...

Some bipolar-preferences-involved aggregation methods for a sequence of OWA weight vectors

Jin, LeSheng; Yager, Ronald R.; Chen, Zhen-Song; Špirková, Jana; Paternain Dallo, Daniel

; Mesiar, Radko; Bustince Sola, Humberto

(Springer, 2021) Artículo / Artikulua

The ordered weighted averaging (OWA) operator and its associated weight vectors have been both theoretically and practically verified to be powerful and effective in modeling the optimism/pessimism preference of decision ...