Results 11 to 20 of about 69,194 (203)
La relación entre confianza y moneda: un análisis mediante componentes principales y Poisson
Cuadernos de EconomíaEste artículo estudia la relación entre moneda y confianza, considerando el uso de cripto-activos. La tecnología facilita un sistema inmutable de trazabilidad, ampliando la confianza sin intermediarios y generando un paradigma de relacionamiento justo ...
Jesús Fernando Barrios Ordóñez
doaj +2 more sources
Distribución de Poisson en el análisis de defunciones en menores de un año
Polo del conocimiento, 2023 En la Universidad hemos sido abrumados con mucha información dejando de lado la importancia que tiene dicha información en la aplicación de los conocimientos y arremetiendo al docente en la clase, es así que invitamos en la presente investigación a ...
Verónica Janeth Argüello Pazmiño +3 more
semanticscholar +1 more source
Revista de obstetricia y ginecología de Venezuela, 2023 Objective: To determine the prevalence and associated factors of exclusive breastfeeding in Peru. Methods: Cross-sectional analytical study, based on the databases of the 2020 Peruvian Family Health Demographic Survey. We included 41 258 women aged 15-49
Marcia Milagros Aucca-Chacon +4 more
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Automatic structure recovery for generalized additive models
Canadian Journal of Statistics, Volume 51, Issue 4, Page 959-974, December 2023., 2023 Abstract In this article, we propose an automatic structure recovery method for generalized additive models (GAMs) by extending Wu and Stefanski's approach. In a similar vein, the proposed method is based on a local scoring algorithm coupled with local polynomial smoothing, along with a kernel‐based variable selection approach.
Kai Shen, Yichao Wu
wiley +1 more source
People and Nature, Volume 4, Issue 2, Page 549-562, April 2022., 2022 Abstract Migratory species often provide ecosystem service benefits to people in one country while receiving habitat support in other countries. The multinational cooperation that could help ensure continued provisioning of these benefits by migration may be informed by understanding the economic values people in different countries place on the ...
Wayne E. Thogmartin +7 more
wiley +1 more source
Modeling the spread of COVID‐19 in New York City
Papers in Regional Science, Volume 100, Issue 5, Page 1209-1229, October 2021., 2021 Abstract This paper proposes an ensemble predictor for the weekly increase in the number of confirmed COVID‐19 cases in the city of New York at zip code level. Within a Bayesian model averaging framework, the baseline is a Poisson regression for count data.
Jose Olmo, Marcos Sanso‐Navarro
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Missing data: A statistical framework for practice
Biometrical Journal, Volume 63, Issue 5, Page 915-947, June 2021., 2021 Abstract Missing data are ubiquitous in medical research, yet there is still uncertainty over when restricting to the complete records is likely to be acceptable, when more complex methods (e.g. maximum likelihood, multiple imputation and Bayesian methods) should be used, how they relate to each other and the role of sensitivity analysis.
James R. Carpenter, Melanie Smuk
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Comparación de procedimientos FDR para la selección de parámetros en Regresión Poisson
Comunicaciones en Estadística, 2013 The selection of significant variables in regression models is an important problem in applied statistics. Poisson Regression, useful when it is of interest to describe the number of occurrences of a particular event as a function of exploratory variables,
J. Vélez, J. Correa
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From immobility to hypermobilitymeasure and determinants of (im)mobility trajectories in urban contexts [PDF]
, 2017 Although there is a large international body of literature on residential mobility, the research on Spain is scarce. The main reason is that there is little suitable microdata which allows the analysis of individual residential and spatial mobility ...
Palomares-Linares, Isabel +1 more
core +4 more sources
Revista de Saúde Pública, 2008 OBJETIVO: Comparar empiricamente as regressões de Cox, log-binomial, Poisson e logística para estimar razões de prevalência em estudos de corte transversal.
Leticia M S Coutinho +2 more
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