Construction of k-Lipschitz triangular norms and conorms from empirical data
Data(s) |
01/10/2009
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Resumo |
This paper examines the practical construction of <i>k</i>-Lipschitz triangular norms and conorms from empirical data. We apply a characterization of such functions based on <i>k</i>-convex additive generators and translate <i>k</i>-convexity of piecewise linear strictly decreasing functions into a simple set of linear inequalities on their coefficients. This is the basis of a simple linear spline-fitting algorithm, which guarantees <i>k</i>-Lipschitz property of the resulting triangular norms and conorms.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
IEEE |
Relação |
http://dro.deakin.edu.au/eserv/DU:30028307/beliakov-constructionofk-2009.pdf http://dro.deakin.edu.au/eserv/DU:30028307/beliakov-constructionofklipschitz-2009.pdf http://dx.doi.org/10.1109/TFUZZ.2009.2024412 |
Direitos |
2009, IEEE |
Palavras-Chave | #aggregation operators #fuzzy sets #k-Lipschitz aggregation functions #triangular norms |
Tipo |
Journal Article |