A Consistent Estimator for Uniform Parameter Under Interval Censoring
author
Abstract:
The censored data are widely used in statistical tests and parameters estimation. In some cases e.g. medical accidents which data are not recorded at the time of occurrence, some methods such as interval censoring are used. In this paper, for a random sample uniformly distributed on the interval (0,θ) the interval censoring have been used. A consistent estimator of θ and some asymptotically confidence intervals for θ are presented.
similar resources
Cure - rate estimation under Case - 1 interval censoring Running title : Cure - rate under interval censoring
We consider nonparametric estimation of cure-rate based on mixture model under Case-1 interval censoring. We show that the nonparametric maximum-likelihood estimator (NPMLE) of cure-rate is non-unique as well as inconsistent , and propose two estimators based on the NPMLE of the distribution function under this censoring model. We present a cross-validation method for choosing a 'cut-off' point...
full textA study on interval estimation in exponential lifetimes under interval censoring
In this study, the interval estimations are proposed for the functions of the parameter in exponential lifetimes, when interval censoring is used. Optimal monitoring time and simulation studies are examined as well as the applicability of the topics.
full textEstimating the association parameter for copula models under dependent censoring
Many biomedical studies involve the analysis of multiple events. The dependence between the times to these end points is often of scientific interest. We investigate a situation when one end point is subject to censoring by the other. The model assumptions of Day and co-workers and Fine and co-workers are extended to more general structures where the level of association may vary with time. Two...
full textCumulative distribution function estimation under interval censoring case 1
We consider projection methods for the estimation of cumulative distribution function under interval censoring, case 1. Such censored data also known as current status data, arise when the only information available on the variable of interest is whether it is greater or less than an observed random time. Two types of adaptive estimators are investigated. The first one is a two-step estimator b...
full textA Self-Consistent Technique for the Construction and Evaluation of the Three-Parameter Corresponding States Principles
A self-consistent approach for the evaluation of the existing three-parameter corresponding states principles of non-polar fluids and the calculation of the corresponding states parameters is presented. This self consistent approach is based upon the assumption that the contribution of the third parameter to the thermophysical properties is much smaller than the contributions of the first two p...
full textMinimax Estimator of a Lower Bounded Parameter of a Discrete Distribution under a Squared Log Error Loss Function
The problem of estimating the parameter ?, when it is restricted to an interval of the form , in a class of discrete distributions, including Binomial Negative Binomial discrete Weibull and etc., is considered. We give necessary and sufficient conditions for which the Bayes estimator of with respect to a two points boundary supported prior is minimax under squared log error loss function....
full textMy Resources
Journal title
volume 23 issue 2
pages 103- 112
publication date 2019-03
By following a journal you will be notified via email when a new issue of this journal is published.
No Keywords
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023