Survival Copula Entropy and Dependence in Bivariate Distributions
In the present work we propose survival copula entropy as an alternative to Shannon entropy, cumulative residual entropy and copula entropy measures in computing the uncertainty in bivariate populations. We examine the relationships between the various measures. The properties of survival copula en...
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| Format: | Article |
| Language: | English |
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Instituto Nacional de Estatística | Statistics Portugal
2025-01-01
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| Series: | Revstat Statistical Journal |
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| Online Access: | https://revstat.ine.pt/index.php/REVSTAT/article/view/560 |
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| author | S.M. Sunoj N. Unnikrishnan Nair |
| author_facet | S.M. Sunoj N. Unnikrishnan Nair |
| author_sort | S.M. Sunoj |
| collection | DOAJ |
| description |
In the present work we propose survival copula entropy as an alternative to Shannon entropy, cumulative residual entropy and copula entropy measures in computing the uncertainty in bivariate populations. We examine the relationships between the various measures. The properties of survival copula entropy are discussed, especially its applications to ascertain the nature and extent of uncertainty among copulas.
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| format | Article |
| id | doaj-art-0be3cdb0555e484faa789ce022c00244 |
| institution | Kabale University |
| issn | 1645-6726 2183-0371 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Instituto Nacional de Estatística | Statistics Portugal |
| record_format | Article |
| series | Revstat Statistical Journal |
| spelling | doaj-art-0be3cdb0555e484faa789ce022c002442025-02-06T10:51:54ZengInstituto Nacional de Estatística | Statistics PortugalRevstat Statistical Journal1645-67262183-03712025-01-0123110.57805/revstat.v23i1.560Survival Copula Entropy and Dependence in Bivariate DistributionsS.M. Sunoj 0N. Unnikrishnan Nair1Cochin University of Science and TechnologyCochin University of Science and Technology In the present work we propose survival copula entropy as an alternative to Shannon entropy, cumulative residual entropy and copula entropy measures in computing the uncertainty in bivariate populations. We examine the relationships between the various measures. The properties of survival copula entropy are discussed, especially its applications to ascertain the nature and extent of uncertainty among copulas. https://revstat.ine.pt/index.php/REVSTAT/article/view/560Bivariate Shannon entropycopula entropycumulative residual entropydependence measures |
| spellingShingle | S.M. Sunoj N. Unnikrishnan Nair Survival Copula Entropy and Dependence in Bivariate Distributions Revstat Statistical Journal Bivariate Shannon entropy copula entropy cumulative residual entropy dependence measures |
| title | Survival Copula Entropy and Dependence in Bivariate Distributions |
| title_full | Survival Copula Entropy and Dependence in Bivariate Distributions |
| title_fullStr | Survival Copula Entropy and Dependence in Bivariate Distributions |
| title_full_unstemmed | Survival Copula Entropy and Dependence in Bivariate Distributions |
| title_short | Survival Copula Entropy and Dependence in Bivariate Distributions |
| title_sort | survival copula entropy and dependence in bivariate distributions |
| topic | Bivariate Shannon entropy copula entropy cumulative residual entropy dependence measures |
| url | https://revstat.ine.pt/index.php/REVSTAT/article/view/560 |
| work_keys_str_mv | AT smsunoj survivalcopulaentropyanddependenceinbivariatedistributions AT nunnikrishnannair survivalcopulaentropyanddependenceinbivariatedistributions |