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Statistics: Recent submissions
Now showing items 41-60 of 614
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(University of Pretoria, 2024-04-30)Gaussian mixtures of non-parametric regressions (GMNRs) are a flexible class of Gaussian mixtures of regressions (GMRs). These models assume that some or all of the parameters of GMRs are non-parametric functions of the ...
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(Lippincott, Williams & Wilkins, 2024-06)The unique physical profile of each player's role in sub-elite women's cricket is vital for optimizing performance as these players progress to the elite levels. This quantitative, cross-sectional study investigates the ...
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(Taylor and Francis, 2024)Statistical process monitoring (SPM) offers an important toolkit used to monitor the stability of a process to improve the quality of outputs and/or services. More often, the design of control charts requires the estimation ...
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(BMC, 2023-06-15)BACKGROUND : Globally, the rise in the number of people living with a substance use disorder (SUD) carries a multitude of individual and social health implications for carers and their families, often impacting negatively ...
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(Frontiers Media, 2023-02-22)Identification and isolation of COVID-19 infected persons plays a significant role in the control of COVID-19 pandemic. A country’s COVID-19 positive testing rate is useful in understanding andmonitoring the disease ...
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(Springer, 2024)Insurance loss data have peculiar features that can rarely be accounted for by simple parametric distributions. Thus, in this manuscript, we first introduce a new type of location mixture model: the mode mixture. By using ...
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(Frontiers Media, 2023-10)INTRODUCTION : The identification of classes of nutritionally similar food items is important for creating food exchange lists to meet health requirements and for informing nutrition guidelines and campaigns. Cluster ...
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(Taylor and Francis, 2024-01)The Buckley–James method for the classical accelerated failure time model has been extended to accommodate heteroscedastic survival data in two ways. The first is the weighted least squares method [Yu et al. Weighted ...
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(Taylor and Francis, 2024)Not only is it important to know how large the overall change in vibration should be for occupants to perceive an improvement in comfort, but also how large this change should be in specific frequency bands. Relative ...
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(MDPI, 2023-08)The gut microbiota has emerged as a key human health and disease determinant. However, there is a significant knowledge gap regarding the composition, diversity, and function of the gut microbiota, specifically in the ...
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(MDPI, 2023-02)In the longitudinal data analysis we integrate flexible linear predictor link function and highcorrelated predictor variables. Our approach uses B-splines for non-parametric part in the linear predictor component. A ...
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(MDPI, 2023-11)Shrinkage estimators are often used to mitigate the consequences of multicollinearity in linear regression models. Despite the ease with which these techniques can be applied to small- or moderate-size datasets, they ...
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(MDPI, 2023-02)Semi- and non-parametric mixture of normal regression models are a flexible class of mixture of regression models. These models assume that the component mixing proportions, regression functions and/or variances are ...
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(Springer, 2024-04)Comparative bioavailability studies often involve multiple groups of subjects for a variety of reasons, such as clinical capacity limitations. This raises questions about the validity of pooling data from these groups in ...
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(MDPI, 2023-09-01)Tuberculosis (TB) remains the second leading cause of death globally from a single infectious agent, and there is a critical need to develop improved imaging biomarkers and aid rapid assessments of responses to therapy. ...
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(Wiley, 2024-04)In order to assess prognostic risk for individuals in precision health research, risk prediction models are increasingly used, in which statistical models are used to estimate the risk of future outcomes based on clinical ...
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(Routledge, 2023)This study examined the effects of life design counselling on secondary students with career indecision in a resource-constrained community. Non-probability, purposive sampling was utilized to select 91 secondary students ...
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(Elsevier, 2023-09)BACKGROUND : Nurses document wounds to direct and evaluate the care. People admitted to emergency departments with wounds should be regarded as potential forensic patients, requiring meticulous documentation for evidence ...
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(Elsevier, 2024-03)BACKGROUND : In livestock disease surveillance, spatial analysis methods play a major role in the identification of areas where the risk of disease could be higher. Though widely used in human health, their extent and depth ...
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(Springer, 2024-02)The COVID-19 pandemic has caused significant morbidity and mortality, as well as social and economic disruption worldwide in general and USA in particular. In order to reduce these effects, a global effort to develop ...
Now showing items 41-60 of 614