Results 61 to 70 of about 319 (104)
Rational Cubic Ball Interpolants For Shape Preserving Curves And Surfaces [PDF]
, 2017 Interpolan pengekalan bentuk adalah satu teknik rekabentuk lengkung/ permukaan yang sangat penting dalam CAD/-CAM dan rekabentuk geometric Shape preserving interpolation is an essential curve/surface design technique in CAD/CAM and geometric ...
Hassan Tahat, Ayser Nasir
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Discrete copulas and quasi-copulas
, 2022 The thesis gives a brief introduction to two dimensional copulas and related functions. Firstly, we present copulas, their usage and according history. Furthermore, in the text we include some examples and visual representations for this purpose. Copulas are cumulative distribution functions defined on the unit square with marginal distributions which ...
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Quasi-copulas as linear combinations of copulas
Fuzzy Sets and SystemsWe prove that every quasi-copula can be written as a uniformly converging infinite sum of multiples of copulas. Furthermore, we characterize those quasi-copulas which can be written as a finite sum of multiples of copulas, i.e., that are a linear combination of two copulas.
Gregor Dolinar, Bojan Kuzma, Nik Stopar
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Freedom in constructing quasi-copulas vs. copulas
Fuzzy Sets and Systems26 pages, 5 figures, accepted in Fuzzy Sets and ...
Matjaž Omladič, Nik Stopar
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A study on the cardinality of some families of discrete operators through alternating sign matrices [PDF]
[eng] Determining the number of discrete operators has been a topic of interest for the scientific community since the introduction of these operators. This paper represents a further stage within this topic in the field of operators defined on a finite ...
Massanet, S. +2 more
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, 2005 We define the notion of semicopula, a concept that has already appeared in the statistical literature and study the properties of semicopulas and the connexion of this notion with those of copula, quasi-copula, t ...
DURANTE, FABRIZIO, SEMPI, Carlo
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A survey on the enumeration of classes of logical connectives and aggregation functions defined on a finite chain, with new results [PDF]
[eng] The enumeration of logical connectives and aggregation functions defined on a finite chain has been a hot topic in the literature for the last decades.
Couceiro, M. +3 more
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A full scale Sklar's theorem in the imprecise setting
, 2020 In this paper we present a surprisingly general extension of the main result of a paper that appeared in this journal: I. Montes et al., Sklar's theorem in an imprecise setting, Fuzzy Sets and Systems, 278 (2015), 48--66.
Omladič, Matjaž, Stopar, Nik
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Estudio de la Probabilidad de Zadeh para t-normas Arquimedianas [PDF]
ESTYLF 2010: XV Congreso Español Sobre Tecnología y Lógic Fuzzy, 3-5 de febrero de 2010, Huelva, EspañaUna de las primeras formas de medir la probabilidad de un suceso borroso fue propuesta por Zadeh.
Hernández, Javier +3 more
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Fuzzy implicators related to (quasi-)copulas [PDF]
Proceedings of the 2019 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology (EUSFLAT 2019), 2019 Radko Mesiar, Anna Kolesárová
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