Results 121 to 130 of about 13,859 (206)

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

Ovarian Cancer and High Body‐Mass Index: A Global Burden of Disease Database Study From 1990 to 2021

open access: yesCancer Medicine, Volume 15, Issue 2, February 2026.
ABSTRACT Background Excess adiposity has been recognized as a significant modifiable risk factor for ovarian cancer (OC), but the epidemiology of OC attributable to high BMI remain largely unknown. Methods Utilizing comprehensive data from the Global Burden of Disease 2021 study, this investigation quantifies the epidemiological impact of elevated body
Xiaolong Li   +4 more
wiley   +1 more source

Model selection for mixture model via integrated nested Laplace approximation

open access: yesElectronics Letters, 2015
To cluster or partition data/signal, expectation‐and‐maximisation or variational approximation with a mixture model (MM), which is a parametric probability density function represented as a weighted sum of K̂ densities, is often used. However, model selection to find the underlying K̂ is one of the key concerns in MM clustering, since the desired ...
openaire   +1 more source

An Extended Krylov Subspace Method for Decoding Edge‐Based Compressed Images by Homogeneous Diffusion

open access: yesNumerical Linear Algebra with Applications, Volume 33, Issue 1, February 2026.
ABSTRACT The heat equation is often used to inpaint dropped data in inpainting‐based lossy compression schemes. We propose an alternative way to numerically solve the heat equation by an extended Krylov subspace method. The method is very efficient with respect to the computation of the solution of the heat equation at large times.
Volker Grimm, Kevin Liang
wiley   +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

Galactic Cosmic Ray Ionization on Uranus; Geomagnetic Latitude Dependencies

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 2, February 2026.
Abstract Galactic Cosmic Rays (GCRs) are a major source of atmospheric ionization, influencing ion abundance, aerosol formation, and electrical processes. GCR‐induced effects are expected to be more pronounced on Uranus than planets closer to the Sun for two reasons; reduced solar irradiance, and weaker solar modulation of incident GCR.
Ola Al‐Khuraybi   +2 more
wiley   +1 more source

Tackling Small Lunar Impact Crater Classification: A Novel Augmented Data Set and Enhanced Deep Learning Framework

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract Small lunar impact craters, exhibiting diverse morphological characteristics, represent the most abundant geological features on the Moon's surface. These structures serve as crucial indicators for understanding regolith thickness distribution and surface modification processes.
Junjiao Li   +4 more
wiley   +1 more source

Reconstructing Magnetotail Reconnection Events Using Data Mining is Feasible and Repeatable

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract Recently, Stephens et al. (2023), https://doi.org/10.1029/2022ja031066 utilized a data mining (DM) algorithm, applied to 26 years of magnetospheric magnetometer observations coupled with a flexible formulation of the magnetospheric magnetic field, to reconstruct the global configuration of the magnetotail when the Magnetospheric MultiScale ...
G. K. Stephens   +3 more
wiley   +1 more source

Spatiotemporal analysis of leptospirosis in Colombia from 2007 to 2021. An environmental health metrics approach

open access: yesCritical Public Health
Leptospirosis is a global zoonosis and environmental health problem because of its strong association with environmental factors. Although spatiotemporal statistics can estimate area-specific risk indicators, very few spatiotemporal analyses are done at ...
Javier Cortes-Ramirez   +5 more
doaj   +1 more source

Patterns and Drivers of Pest and Disease Occurrence in UK Treescapes

open access: yesGlobal Change Biology, Volume 32, Issue 2, February 2026.
Tree pests and diseases can be very damaging to natural and commercial forests. We studied how the risk of tree pests and diseases varies across mainland Great Britain and explored how factors such as urbanisation and recreational visits affect the level of risk in different places.
Peter S. Stewart   +7 more
wiley   +1 more source

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