搜索结果: 1-15 共查到“censored data”相关记录17条 . 查询时间(0.097 秒)
Estimation and goodness-of-fit for the Cox model with various types of censored data
Bivariate right censored data Bivariate data under univariate right censoring Bootstrap Doubly censored data Empirical likelihood Goodness-of-fit Partly interval-censored data
2015/12/11
The currently existing estimation methods and goodness-of-fit tests for the Cox model mainly deal with right censored data, but they do not have direct extension to other complicated types of censored...
Goodness of fit tests with interval censored data
bootstrap leveraged bootstrap parametric family goodness of fit test
2015/12/11
Cramer–von Mises type goodness of fit tests for interval censored data case 2 are proposed based on a resampling method called the leveraged bootstrap,and their asymptotic consistency is shown.The pro...
L-estimators and m-estimators for doubly censored data
Asymptotic normality asymptotic variance Fredholm integral equation Hadamard differentiability self-consistent estimator strong consistency
2015/12/11
Motivated by estimation and testing with doubly censored data, we study (robust) Lestimators and M-estimators based on such data. These estimators are given through functionals of the self-consistent ...
On self-consistent estimators and kernel density estimators with doubly censored data
Asymptotic normality Failure rate function Right censored data: Survival distribution Uniform strong consistency
2015/12/11
We study the detailed structure (in a large sample) of the self-consistent estimators of the survival functions with doubly censored data. We also introduce the kernel-type density estimators based on...
The Existence of MLE in Location and Dispersion Effects Models with Censored Data
MLE in Location and Dispersion Effects Models Censored Data
2015/3/20
The Existence of MLE in Location and Dispersion Effects Models with Censored Data.
Civil War, Marriage Ban and Sex Ratio: Impute the Prime-age Sex Ratio in Post-War Taiwan Using Censored Data
civil war marriage ban sex ratio marriage squeeze China Taiwan
2015/1/22
The civil war between the Nationalists and the Communists in China during 1945-1949 resulted in an enormous influx of immigrants to Taiwan, majority of who were single male soldiers in their 20s or 30...
Testing Exponentiality Based on Rényi Entropy With Progressively Type-II Censored Data
Renyi Entropy hazard function Monte Carlo simulation order statistics Type-II progressively censored data
2013/4/28
We express the joint R\'enyi entropy of progressively censored order statistics in terms of an incomplete integral of the hazard function, and provide a simple estimate of the joint R\'enyi entropy of...
Using Moving Average Method To Estimate Entropy In Testing Exponentiality For Type-II Censored Data
Entropy Monte Carlo simulation Kullback-Leibler distance mov-ing average method Hazard function.
2012/9/19
In this paper, we introduce a modified test statistic, by applying moving average method and present a new cdf estimator to estimate the joint entropy of the type-II censored data. We also establish a...
Improved EM for Mixture Proportions with Applications to Nonparametric ML Estimation for Censored Data
AECM cocktail algorithm data augmentation doubly censored data EM globalconvergence NPMLE nonparametric mixtures
2010/3/10
Improved EM strategies, based on the idea of efficient data augmentation (Meng and van
Dyk 1997, 1998), are presented for ML estimation of mixture proportions. The resulting
algorithms inherit the s...
Uniform limit laws of the logarithm for estimators of the additive regression function in the presence of right censored data
nonparametric estimation additive regression function censored data uniform laws of the logarithm
2009/9/16
It has been recently shown that nonparametric estimators of the additive regression function could be obtained in the presence of right censoring by coupling the marginal integration method with initi...
On lasso for censored data
Accelerated failure time model Buckley-James estimator least angle regression survival analysis synthetic data
2009/9/16
In this paper, we propose a new lasso-type estimator for censored data after one-step imputatation. While several penalized likelihood estimators have been proposed for censored data variable selectio...
ESTIMATIONS OF THE PARAMETERS OF THE WEIBULL DISTRIBUTION WITH PROGRESSIVELY CENSORED DATA
Confidence interval Joint confidence region Maximum likelihood estimator Progressively type-II censored sample
2009/3/11
We obtained estimation results concerning a progressively type-II censored sample from a two-parameter Weibull distribution. The maximum likelihood method is used to derive the point estimators of the...
Influence diagnostics in exponentiated-Weibull regression models with censored data
Exponentiated-Weibull distribution censored data local influence influence diagnostic survival data
2009/2/23
Diagnostic methods have been an important tool in regression analysis to detect anomalies, such
as departures from the error assumptions and the presence of outliers and influential observations with...
Strong Convergence Rates of Wavelet Estimators in Semiparametric Regression Models with Censored Data
Semiparametric regression model Wavelet estimate Censored data Law of the iterated logarithm Strong uniform convergence rate
2008/11/10
The paper studies a semiparametric regression model
Yi Xi = Xiβ+gT +ei, i = 1,2,L,n .
where Yi is censored on the right by another random variable Ci with known or unknown distribution G . First...
Uniform limit laws of the logarithm for estimators of the additive regression function in the presence of right censored data
nonparametric estimation additive regressionfunction right censored data uniform laws of the logarithm
2010/4/26
It has been recently shown that nonparametric estimators of
the additive regression function could be obtained in the presence of right
censoring by coupling the marginal integration method with ini...