Zobrazeno 1 - 10
of 60
pro vyhledávání: '"gisella facchinetti"'
Publikováno v:
Information Sciences. :578-593
We propose a model for the pricing of the minimum guarantee option embedded in equity-linked life insurance policies under uncertainty of randomness and fuzziness. The future lifetime of the insured is modelled as a random variable and the asset pric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a16999a440d5375a60124704ae812f9e
https://doi.org/10.1016/j.ins.2017.10.001
https://doi.org/10.1016/j.ins.2017.10.001
Autor:
Gisella Facchinetti, Luca Anzilli
Publikováno v:
International Journal of Approximate Reasoning. 91:96-113
We propose a new definition of mean value and variance for fuzzy numbers whose membership functions are upper-semicontinuous but are not necessarily continuous. Our proposal uses the total variation of bounded variation functions. The proposed concep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce47814a803cf625cdab1bb09d7c7411
https://doi.org/10.1016/j.ijar.2017.09.001
https://doi.org/10.1016/j.ijar.2017.09.001
Autor:
Luca Anzilli, Gisella Facchinetti
Publikováno v:
International Journal of Intelligent Systems. 31:963-988
In this paper, we associate a probability distribution to a fuzzy variable represented by a continuous fuzzy quantity, where a fuzzy quantity is a fuzzy set that may be nonnormal and/or nonconvex. Our proposal is quite general and contains as particu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08e015069955816b67fdddb9fcab2ba4
https://doi.org/10.1002/int.21812
https://doi.org/10.1002/int.21812
Autor:
Luca Anzilli, Gisella Facchinetti
Publikováno v:
Fuzzy Logic and Applications ISBN: 9783030125431
WILF
WILF
In this paper we deal with the problem of evaluating an interval-valued fuzzy set, that is a fuzzy quantity delimited by two (lower and upper) membership functions. The problem of associating this type of set with a real number has been dealt with in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37b5ea7848298fd73506e71d55bcaa7e
https://hdl.handle.net/11587/438878
https://hdl.handle.net/11587/438878
Publikováno v:
Advances in Soft and Hard Computing ISBN: 9783030033132
ACS
ACS
The paper proposes a fuzzy expert system for gender equality evaluation in tertiary education that has been experimented in 6 European universities in Italy, Lithuania, Finland, Germany, Portugal, Ukraine within the EQUAL-IST Horizon 2020 project wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d29d454a43c956a9c9e821f66cc2bc12
https://doi.org/10.1007/978-3-030-03314-9_10
https://doi.org/10.1007/978-3-030-03314-9_10
Publikováno v:
Advances in Fuzzy Logic and Technology 2017 ISBN: 9783319668239
EUSFLAT/IWIFSGN (2)
EUSFLAT/IWIFSGN (2)
The aim of this paper is to present a brief sketch of what has been a wide project funded by the Puglia region with a group of researchers at the University of Salento. The purpose of the project was to provide three indexes that are based on the pri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b782585d15fb4e1651dd8945c04c5f0c
https://doi.org/10.1007/978-3-319-66824-6_4
https://doi.org/10.1007/978-3-319-66824-6_4
Publikováno v:
Fuzzy Sets and Systems. 250:110-133
In this paper we present a new general framework to face the problem of evaluating fuzzy quantities. A fuzzy quantity is a fuzzy set that may be non-normal and/or non-convex. It is based on the idea of ''interval approximation of a fuzzy number''. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0472e3a86e762090548aad91b837aa51
https://doi.org/10.1016/j.fss.2014.02.018
https://doi.org/10.1016/j.fss.2014.02.018
Autor:
Luca Anzilli, Gisella Facchinetti
Publikováno v:
International Journal of Intelligent Systems. 28:927-956
In this paper, we present a different approach to introduce evaluation and ranking of fuzzy quantities. These general fuzzy sets are obtained by the union of several fuzzy sets. They are neither normal nor convex. The idea we have followed is to use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c675784b7ef536c9fec93eef4150b55
https://doi.org/10.1002/int.21604
https://doi.org/10.1002/int.21604
Autor:
Gisella Facchinetti, Luca Anzilli
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9783319429717
SMPS
SMPS
We propose a definition of mean value and variance for fuzzy numbers whose membership functions are upper-semicontinuous but are not necessarily continuous. Our proposal uses the total variation of bounded variation functions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a74ca9585f9047393bbb7eda5ad8509
https://link.springer.com/chapter/10.1007/978-3-319-42972-4_1
https://link.springer.com/chapter/10.1007/978-3-319-42972-4_1
Publikováno v:
FUZZ-IEEE
In this paper we propose a parametric way to associate to an interval-valued fuzzy set its evaluation useful for its ranking. The novelty of this paper is connected with the fact that we follow a line based on its alpha-cuts and the parametric formul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb09eb348b79f4ba8a989591586c1765
http://ieeexplore.ieee.org/document/8015613/
http://ieeexplore.ieee.org/document/8015613/