Results 71 to 80 of about 30,799 (217)

Multiple Imputation Based on Conditional Quantile Estimation

Epidemiology, Biostatistics and Public Health, 2013
Multiple imputation is a simulation-based approach for the analysis of data with missing observations. It is widely utilized in many set- tings and preeminent among general approaches when the analytical method does not involve a likelihood function or ...
Matteo Bottai, Huiling Zhen
doaj   +1 more source

Nonparametric estimation of a maximum of quantiles [PDF]

, 2014
Georg C. Enss, Benedict Götz, Michael Köhler, Adam Krzyżak, Roland Platz   +4 more
openalex   +1 more source

Estimation and Inference of Extremal Quantile Treatment Effects for Heavy-Tailed Distributions [PDF]

, 2021
David Deuber, Jinzhou Li, Sebastian Engelke, Marloes H. Maathuis   +3 more
openalex   +1 more source

Estimating mineral-associated organic carbon saturation and sequestration potential using MIR spectral based local quantile regression

Geoderma
Associating with mineral surfaces, mineral-associated organic carbon (MAOC) is able to persist against fast decomposition via chemical bonding or physical occlusion, considered as key to soil organic carbon (SOC) stabilisation.
Longnan Shi, Karen Daly, Sharon O’Rourke   +2 more
doaj   +1 more source

Smooth quantile ratio estimation

Biometrika, 2005
In a study of health care expenditures attributable to smoking, we seek to compare the distribution of medical costs for persons with lung cancer or chronic obstructive pulmonary disease (cases) to those without (controls) using a national survey which includes hundreds of cases and thousands of controls.
Francesca Dominici, Leslie Cope, Daniel Q. Naiman, Scott L. Zeger   +3 more
openaire   +2 more sources

An Empirical Quantile Estimation Approach to Nonlinear Optimization Problems with Chance Constraints [PDF]

, 2022
Fengqiao Luo, Jeffrey Larson
openalex   +1 more source

Quantile estimation for Lévy measures

Stochastic Processes and their Applications, 2015
Comment: 38 pages, 1 ...
openaire   +2 more sources

Nonparametric Limits of Agreement in Method Comparison Studies: A Simulation Study on Extreme Quantile Estimation. [PDF]

Int J Environ Res Public Health, 2020
Gerke O.
europepmc   +1 more source

A quantile-copula approach to conditional density estimation [PDF]

, 2009
Olivier P. Faugeras
openalex   +1 more source

Multi-quantile systemic financial risk based on a monotone composite quantile regression neural network

Frontiers in Physics
This study proposes a novel perspective to calibrate the conditional value at risk (CoVaR) of countries based on the monotone composite quantile regression neural network (MCQRNN).
Chao Ren, Ziyan Zhu, Donghai Zhou
doaj   +1 more source