Results 21 to 30 of about 2,839,935 (254)
A Perturbation Method for Inference on Regularized Regression Estimates [PDF]
, 2010 Analysis of high dimensional data often seeks to identify a subset of important features and assess their effects on the outcome. Traditional statistical inference procedures based on standard regression methods often fail in the presence of high ...
Cai, Tianxi, Minnier, Jessica, Tian, Lu
core +2 more sources
Knowledge Discovery and Recommendation With Linear Mixed Model
IEEE Access, 2020 We give a concise tutorial on knowledge discovery with linear mixed model in movie recommendation. The versatility of mixed effects model is well explained.
Zhiyi Chen +3 more
doaj +1 more source
Digital Health, 2023 Objective Systematic review of length of stay (LOS) prediction models to assess the study methods (including prediction variables), study quality, and performance of predictive models (using area under receiver operating curve (AUROC)) for general ...
Swapna Gokhale +7 more
doaj +1 more source
Variability in Test Interval Is Linked to Glycated Haemoglobin (HbA1c) Trajectory over Time
Journal of Diabetes Research, 2022 Aims. We previously showed that the glycated haemoglobin (HbA1c) testing frequency links to diabetes control. Here, we examine the effect of variability in test interval, adjusted for the frequency, on change in HbA1c (ΔHbA1c). Materials & Methods. HbA1c
Anthony A. Fryer +10 more
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Indian Journal of Community Medicine, 2022 Background: There is scanty evidence regarding the magnitude of COVID-19-related psychological distress (PD) among the general population of India. Objectives: This study aimed to estimate the pooled prevalence of PD among the general public of India ...
Suresh Sharma +6 more
doaj +1 more source
Long-acting reversible contraception use among residents in obstetrics/gynecology training programs [PDF]
, 2017 Background: The objective of the study was to estimate the personal usage of long-acting reversible contraception (LARC) among obstetrics and gynecology (Ob/Gyn) residents in the United States and compare usage between programs with and without a Ryan
Maddipati, Ragini +4 more
core +2 more sources
Breakfast-Based Dietary Patterns and Obesity in Tehranian Adults
Journal of Obesity & Metabolic Syndrome, 2020 Background : Breakfast is an important meal of the day that contributes to an overall healthy dietary pattern, better nutrient intake, and diet quality. This study sought to investigate the relationship between breakfast patterns and general and central
Zahra Akbarzade +6 more
doaj +1 more source
Mechanical Engineering Journal, 2020 Non-destructive examinations (NDEs) have an important role in assurance of the structural integrity of nuclear components including pipe lines. NDEs are performed for welds in piping in accordance with the rules, which prescribe the requirements of NDE ...
Akihiro MANO +2 more
doaj +1 more source
A higher-dimensional homologically persistent skeleton [PDF]
, 2019 Real data is often given as a point cloud, i.e. a finite set of points with pairwise distances between them. An important problem is to detect the topological shape of data — for example, to approximate a point cloud by a low-dimensional non-linear ...
Kalisnik, Sara +2 more
core +2 more sources
Interval-Parameter Robust Minimax-regret Programming and Its Application to Energy and Environmental Systems Planning [PDF]
, 2009 In this study, an interval-parameter robust minimax-regret programming method is developed and applied to the planning of energy and environmental systems.
Chen +8 more
core +1 more source