Results 1 to 10 of about 104,639 (258)

Estimated incidence of influenza in Guangzhou, China, 2019–2022 [PDF]

open access: yesInfectious Medicine
Background: Influenza is a significant public health issue, particularly for vulnerable groups like children and the elderly. Despite widespread vaccination and public health measures, age-specific incidence data-crucial for targeted interventions—are ...
Di Wu   +7 more
doaj   +2 more sources

Corporate governance quality, corporate life cycle and investor confidence in commercial banks: Evidence from Nigeria [PDF]

open access: yesBanks and Bank Systems, 2023
A dominant strand of literature advances a positive association between corporate governance quality and investor confidence. However, the corporate life cycle may influence the relationship.
Tajudeen John Ayoola   +4 more
doaj   +1 more source

The Contribution of J.M. Keynes to the Analysis of the Psychological Motives of Economic Behavior

open access: yesVestnik MGIMO-Universiteta, 2016
The article examines the contribution of John Maynard Keynes to the study of the psychological motives of economic behavior. The origins of the analysis of the psychological motives in economics before Keynes are reviewed.
Maria A. Kozlova
doaj   +5 more sources

Estimating the burden of foodborne gastroenteritis due to nontyphoidal Salmonella enterica, Shigella and Vibrio parahaemolyticus in China.

open access: yesPLoS ONE, 2022
To estimate the incidence of foodborne gastroenteritis caused by nontyphoidal Salmonella enterica, Shigella, and Vibrio parahaemolyticus in China, population surveys and sentinel hospital surveillance were implemented in six provinces from July 2010 to ...
Yan-Jun Li   +9 more
doaj   +1 more source

Non-minimal energy–momentum squared gravity

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
We consider a gravitational theory with an additional non-minimal coupling between baryonic matter fields and geometry. The coupling is second order in the energy momentum tensor and can be seen as a generalization of the energy–momentum squared gravity ...
Shahab Shahidi
doaj   +1 more source

Research on Background Learning Correlation Filtering Algorithm With Multi-Feature Fusion

open access: yesIEEE Access, 2023
Aiming at the problems of occlusion, drift, and background change in visual image tracking, a background learning correlation filtering algorithm based on multi-feature fusion is proposed.
Hongge Ren, Leigang Xing, Tao Shi
doaj   +1 more source

Water balance for gaged watersheds in the Central Sierra Nevada, California and Nevada, United States

open access: yesFrontiers in Forests and Global Change, 2022
Watershed managers require accurate, high-spatial-resolution evapotranspiration (ET) data to evaluate forest susceptibility to drought or catastrophic wildfire, and to determine opportunities for enhancing streamflow or forest resilience under climate ...
James W. Roche   +3 more
doaj   +1 more source

Population Size Estimation of Men Who Have Sex with Men in Tbilisi, Georgia; Multiple Methods and Triangulation of Findings. [PDF]

open access: yesPLoS ONE, 2016
INTRODUCTION:An accurate estimation of the population size of men who have sex with men (MSM) is critical to the success of HIV program planning and to monitoring of the response to epidemic as a whole, but is quite often missing.
Lela Sulaberidze   +5 more
doaj   +1 more source

Bootstrap confidence sets under model misspecification [PDF]

open access: yes, 2014
A multiplier bootstrap procedure for construction of likelihood-based confidence sets is considered for finite samples and a possible model misspecification. Theoretical results justify the bootstrap validity for a small or moderate sample size and allow
Spokoiny, Vladimir, Zhilova, Mayya
core   +3 more sources

Fast Tracking Algorithm Based on Spatial Regularization Correlation Filter

open access: yesInformation, 2022
To solve the problem of the redundant number of training samples in a correlation filter-based tracking algorithm, the training samples were implicitly extended by circular shifts of the given target patches, and all the extended samples were used as ...
Caihong Liu   +2 more
doaj   +1 more source

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