Results 101 to 110 of about 3,307,614 (190)

Fitting logistic multilevel models with crossed random effects via Bayesian Integrated Nested Laplace Approximations: a simulation study [PDF]

open access: yes, 2017
Fitting cross-classified multilevel models with binary response is challenging. In this setting a promising method is Bayesian inference through Integrated Nested Laplace Approximations (INLA), which performs well in several latent variable models.
Innocenti, Francesco; id_orcid   +4 more
core   +1 more source

Global, Regional, and National Burden of Self‐Harm and Projections to 2030: A Systematic Analysis for the Global Burden of Disease Study 2021

open access: yesHealth Science Reports, Volume 9, Issue 9, September 2026.
ABSTRACT Background and Aims Self‐harm is a global public health problem, yet comprehensive analyses of its trends and the impact of sociodemographic factors remain insufficient. This study aimed to systematically examine the spatial and temporal trends of self‐harm burden from 1990 to 2021 and forecast trends through 2030.
Jiaying Li   +7 more
wiley   +1 more source

Modeling suspected malaria cases in Papua province with second order Besag-York-Mollie 2 spatial regression

open access: yesInternational Journal of Applied Mathematics, Sciences, and Technology for National Defense
The number of malaria cases in Indonesia has increased in recent years. The highest malaria cases in Indonesia are in the eastern region, namely Papua Province, where in 2021 there were 86,022 cases.
Kirana Azzahra   +2 more
doaj   +1 more source

Spatial distribution of dengue incidence and socio-environmental conditions in Campinas, São Paulo State, Brazil, 2007

open access: yesCadernos de Saúde Pública, 2013
This study aimed to analyze the spatial distribution of dengue risk and its association with socio-environmental conditions. This was an ecological study of the counts of autochthonous dengue cases in the municipality of Campinas, São Paulo State, Brazil,
José Vilton Costa   +2 more
doaj   +1 more source

A Bayesian Spatiotemporal Model for Joint Estimation of Brain Activation and Connectivity in fMRI Studies

open access: yesStatistics in Medicine, Volume 45, Issue 20-22, September 2026.
ABSTRACT Task‐based functional magnetic resonance imaging (fMRI) experiments play a crucial role in modern data‐driven neuroscience research. These studies often aim to understand how external stimuli trigger activation in specific brain regions and to explore functional connectivity patterns among predefined regions, commonly referred to as regions of
Parisa Naseri   +5 more
wiley   +1 more source

Prediction in Poisson and other errors in variables models. [PDF]

open access: yes, 1997
We want to be able to use information about the traffic flows at road junctions and covariates describing those junctions to predict the number of accidents occurring there. We develop here a Bayesian predictive approach. Initially we considered
Malheiro de Magalhaes, Fernando Jose
core   +3 more sources

Joint Models of Two Longitudinal Biomarkers and Clustered Survival Data for Cluster‐Informed Dynamic Prediction With Application to Periodontitis

open access: yesStatistics in Medicine, Volume 45, Issue 20-22, September 2026.
ABSTRACT Joint modeling of longitudinal data and time‐to‐event data have been extended to accommodate multilevel data structures. In dental studies, data often exhibit a multilevel hierarchy: each patient has multiple teeth, and one or more biomarkers are measured repeatedly over time for each tooth.
Sean Xinyang Feng   +2 more
wiley   +1 more source

Designing Proposal Distributions for Particle Filters using Integrated Nested Laplace Approximation [PDF]

open access: yes
State-space models are used to describe and analyse dynamical systems. They are ubiquitously used in many scientific fields such as signal processing, finance and ecology to name a few.
Amri, Alaa
core   +1 more source

The impact of climatic factors on negative sentiments: An analysis of human expressions from X platform in Germany

open access: yesiScience
Summary: Expressions in social media can provide a rapid insight into people’s reactions to events, such as periods of climatic stress. This study explored the link between climatic stressors and negative sentiment on the X platform in Germany to inform ...
Tareq Al-Ahdal   +6 more
doaj   +1 more source

Memory Sources Shape Flood Risk Perception and Agricultural Decision Among Farmers in a Drought‐Oriented Irrigation District

open access: yesJournal of Flood Risk Management, Volume 19, Issue 3, September 2026.
ABSTRACT Irrigation districts that have long been managed around water scarcity are increasingly confronted with rapid‐onset flooding, creating new challenges for agricultural flood risk management. This study examines how personal disaster experience, village communication, and social media shape farmers' perceptions of future flood loss and planting ...
Bo Hu   +7 more
wiley   +1 more source

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