Results 11 to 20 of about 44,596,160 (284)
Statistical Analysis Plan: Low Traffic Neighbourhoods in London: Interrupted time series analysis of sensor count data [PDF]
, 2023 This document is a statistical analysis plan for the NIHR-funded study into Low Traffic Neighbourhoods in London. It outlines the methodological approach (including data cleaning, anomaly detection, imputation and statistical analysis) associated with ...
Edwards, P. +3 more
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Induced abortions in Ohio (Online); Annual induced abortions in Ohio; Abortions
Annual; Electronic coverage as of May 8, 2008: 2001-; Chiefly statistical tables and graphs.; Description based on: 2001; title from Home page (last updated 4/24/2006, viewed on May 8, 2008).; Latest issue consulted: 2006.; Vol.
Center for Public Health Data and Statistics (Ohio). Statistical Analysis Unit.
core +5 more sources
Statistical Analysis of Survival Data [PDF]
Annual Review of Public Health, 1984 A general review of the statistical techniques that the authors feel are most important in the analysis of survival data is presented. The emphasis is on the study of the duration of time between any two events as applied to people and on the nonparametric and semiparametric models most often used in these settings. The unifying concept is the hazard
J, Crowley, N, Breslow
openaire +2 more sources
The 2-good-neighbour diagnosability of modified bubble-sort graphs under the PMC and MM* model
Systems Science & Control Engineering, 2020 The study of interconnection networks is a hot topic for multiprocessor systems. Diagnosability plays an important role in the study of interconnection networks. A new measure for fault diagnosis of a system is proposed by Peng et al. in 2012.
Yanling Wang, Shiying Wang
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Development and validation of machine learning for early mortality in systemic sclerosis
Scientific Reports, 2022 Clinical predictors of mortality in systemic sclerosis (SSc) are diversely reported due to different healthcare conditions and populations. A simple predictive model for early mortality among patients with SSc is needed as a precise referral tool for ...
Chingching Foocharoen +5 more
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Adaptive Differential Privacy Cox-MLP Model Based on Federated Learning
MathematicsIn the data-driven healthcare sector, balancing privacy protection and model performance is critical. This paper enhances accuracy and reliability in survival analysis by integrating differential privacy, deep learning, and the Cox proportional hazards ...
Jie Niu +6 more
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Frontiers in Physics, 2023 In this paper, the Mohand transform-based homotopy perturbation method is proposed to solve two-dimensional linear and non-linear shallow water wave equations.
Yue Liu +5 more
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Evolution of a geometric constant along the Ricci flow
Journal of Inequalities and Applications, 2016 In this paper, we establish the first variation formula of the lowest constant λ a b ( g ) $\lambda_{a}^{b}(g)$ along the Ricci flow and the normalized Ricci flow, such that to the following nonlinear equation there exist positive solutions: − Δ u + a u ...
Guangyue Huang, Zhi Li
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Federated Learning Based on Kernel Local Differential Privacy and Low Gradient Sampling
IEEE AccessFederated learning that is an approach to addressing the “data silo” problem in a collaborative fashion may face the risk of data leakage in real-world contexts.
Yi Chen, Dan Chen, Niansheng Tang
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Radial Symmetry and Monotonicity of Solutions to a System Involving Fractional p-Laplacian in a Ball
Advances in Mathematical Physics, 2018 In this paper, we study a nonlinear system involving the fractional p-Laplacian in a unit ball and establish the radial symmetry and monotonicity of its positive solutions. By using the direct method of moving planes, we prove the following result.
Linfen Cao, Xiaoshan Wang, Zhaohui Dai
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