Zobrazeno 1 - 10
of 245
pro vyhledávání: '"Gamma regression"'
Publikováno v:
International Dental Journal, Vol 74, Iss 6, Pp 1432-1437 (2024)
Background: Health care spending by households can be a great indicator of a society's commitment to good health stewardship and the efficiency of institutions responsible for managing health costs. Equitable and appropriate distribution of dental se
Externí odkaz:
https://doaj.org/article/12c06e94b8f7483eb31f03f5d8812bf3
Autor:
Abdullah Alkhammash
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract This study investigates simulation of pharmaceutical separation via membrane distillation process by computational simulation and machine learning modeling strategy. The efficacy of three regression models, i.e., Multi-layer Perceptron (MLP)
Externí odkaz:
https://doaj.org/article/19e3976deb494901bc730cce4091b0d5
Publikováno v:
JTAM (Jurnal Teori dan Aplikasi Matematika), Vol 8, Iss 3, Pp 937-949 (2024)
Spatial analysis involves leveraging spatial references inherent in the data being analyzed. The method to be used in spatial analysis is the Geographically Weighted Regression (GWR) method. GWR is an extension of the linear regression model at each
Externí odkaz:
https://doaj.org/article/538a52c524d54c7287cc95c433ff4086
Autor:
Momate Emate Ossifo, Luiz Ricardo Nakamura, César Pedro, Joaquina da Márcia Jaime Muchico, Daniel Furtado Ferreira, João Cândido de Souza, Alex de Oliveira Ribeiro
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 59 (2024)
Abstract The objective of this work was to propose the use of traditional models based on distributional regression models to analyze maize productivity. The experiment was carried out in an alpha lattice design, with three replicates and 24 blocks.
Externí odkaz:
https://doaj.org/article/02d490cd1f6a4558ac6b9885a98bd5a7
Autor:
AVAN Al-Saffar, Zakaria Y. Algamal
Publikováno v:
المجلة العراقية للعلوم الاحصائية, Vol 21, Iss 1, Pp 102-111 (2024)
It has been consistently proven that the ridge estimator is an effective shrinking strategy for reducing the effects of multicollinearity. An effective model to use when the response variable is positively skewed is the Gamma Regression Model (GRM).
Externí odkaz:
https://doaj.org/article/227a1f00f7a548658e5994ff22b9ee2b
Autor:
Taejoon Kim, Haiyan Wang
Publikováno v:
Mathematics, Vol 12, Iss 21, p 3365 (2024)
High-dimensional sparse matrix data frequently arise in various applications. A notable example is the weighted word–word co-occurrence count data, which summarizes the weighted frequency of word pairs appearing within the same context window. This
Externí odkaz:
https://doaj.org/article/54ba6f2469c74bf5a50b84319adaf1a9
Publikováno v:
Iraqi Journal for Computer Science and Mathematics, Vol 5, Iss 1 (2024)
When there is collinearity among the regressors in gamma regression models, we present a new two-parameter ridge estimator in this study. We look into the new estimator's mean squared error characteristics. Additionally, we offer several theorems to
Externí odkaz:
https://doaj.org/article/e2e647093ce8464ea0b1ffe23f8ebeb3
Publikováno v:
Jisuanji kexue, Vol 49, Iss 12, Pp 66-73 (2022)
People commonly hypothesize that an independent variable follows a Gamma distribution in many areas,including hydrology,meteorology and insurance claim.Under the Gamma distribution assumption,Gamma regression model enables an outstanding fitting effe
Externí odkaz:
https://doaj.org/article/d7633cc2afa8428198eea2b93baa18ee
Publikováno v:
Frontiers in Public Health, Vol 11 (2023)
BackgroundDepression has been associated with the risk of developing physical illnesses and diseases. Inflammatory hypotheses of immunoactive and dysregulated cytokine production have been proposed to describe this association; however, data pertaini
Externí odkaz:
https://doaj.org/article/261004ade04a4996bceaafbf3b8010a3
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