Výsledky vyhledávání - "Bayesian hierarchical models"

Akademický článek

A Bayesian Approach to Estimate Maternal Mortality Globally Using National Civil Registration Vital Statistics Data Accounting for Reporting Errors

Autor: Emily N. Peterson, Greg Guranich, Jenny A. Cresswell, Leontine Alkema

Publikováno v: Statistics and Public Policy, Vol 11, Iss 1 (2024)

AbstractEstimation and monitoring of mortality, across multiple population-periods, is vital to improving national and global health outcomes. Reducing maternal mortality is a key part of the Sustainable Development Goals (SGDs), which commit countri

Externí odkaz: https://doaj.org/article/897e67f78a5c497f9a20e8cdd33f3d97

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Akademický článek

Bayes-xG: player and position correction on expected goals (xG) using Bayesian hierarchical approach

Autor: Alexander Scholtes, Oktay Karakuş

Publikováno v: Frontiers in Sports and Active Living, Vol 6 (2024)

This study employs Bayesian methodologies to explore the influence of player or positional factors in predicting the probability of a shot resulting in a goal, measured by the expected goals (xG) metric. Utilising publicly available data from StatsBo

Externí odkaz: https://doaj.org/article/ce917b8162e34d6d980d489dbb76899e

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Akademický článek

Unpacking Habit With Bayesian Mixed Models: Dynamic Approach to Health Behaviors With Interchangeable Elements, Illustrated Through Multiple Sun Protection Behaviors

Autor: Li, Yuelin, Schofield, Elizabeth, Hay, Jennifer L.

Publikováno v: Tutorials in Quantitative Methods for Psychology, Vol 19, Iss 3, Pp 265-280 (2023)

Analytics for behavioral habit typically model one behavior at a time, despite the fact that habit often involves multiple cooccurring behaviors, such as food choices and physical activities, where interrelated behaviors are often equally recommended

Externí odkaz: https://doaj.org/article/2c1653b98e7b4f9d9a0927e11be364fb

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Akademický článek

One Standard for All: Uniform Scale for Comparing Individuals and Groups in Hierarchical Bayesian Evidence Accumulation Modeling

Autor: Rotem Berkovich, Nachshon Meiran

Publikováno v: Journal of Cognition, Vol 7, Iss 1, Pp 65-65 (2024)

In recent years, a growing body of research uses Evidence Accumulation Models (EAMs) to study individual differences and group effects. This endeavor is challenging because fitting EAMs requires constraining one of the EAM parameters to be equal for

Externí odkaz: https://doaj.org/article/03385a828bee40119276d27266f3774c

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Akademický článek

Alpha oscillations encode Bayesian belief updating underlying attentional allocation in dynamic environments

Autor: Siying Li, Carol A. Seger, Jianfeng Zhang, Meng Liu, Wenshan Dong, Wanting Liu, Qi Chen

Publikováno v: NeuroImage, Vol 284, Iss , Pp 120464- (2023)

In a dynamic environment, expectations of the future constantly change based on updated evidence and affect the dynamic allocation of attention. To further investigate the neural mechanisms underlying attentional expectancies, we employed a modified

Externí odkaz: https://doaj.org/article/afe31d9ceb1741748a1852a3ab7c50ff

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Akademický článek

Developing a Bayesian hierarchical model for a prospective individual patient data meta-analysis with continuous monitoring

Autor: Danni Wu, Keith S. Goldfeld, Eva Petkova

Publikováno v: BMC Medical Research Methodology, Vol 23, Iss 1, Pp 1-15 (2023)

Abstract Background Numerous clinical trials have been initiated to find effective treatments for COVID-19. These trials have often been initiated in regions where the pandemic has already peaked. Consequently, achieving full enrollment in a single t

Externí odkaz: https://doaj.org/article/10812d65e65e4c389e1f4bb251706ddc

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Akademický článek

Using Small Area Estimation to Produce Official Statistics

Autor: Linda J. Young, Lu Chen

Publikováno v: Stats, Vol 5, Iss 3, Pp 881-897 (2022)

The USDA National Agricultural Statistics Service (NASS) and other federal statistical agencies have used probability-based surveys as the foundation for official statistics for over half a century. Non-survey data that can be used to improve the acc

Externí odkaz: https://doaj.org/article/36493a3c63cf43339adf4e246576144f

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