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نمایش تعداد 1-10 از 60
A note on the consistency of kaplan meier estimator dependent failure time data
Association random variables; Censored data; Kaplan–Meier estimator; Uniform
consistency
Strong uniform consistency of kernel density estimators under a censored dependent model
Problems with censored data arise frequently in survival analyses and reliability applications.
The estimation of the density function of the lifetimes is often of interest. In this
paper, the estimation of ...
Optimum Routing and Scheduling for Estimation in Wireless Sensor Networks
In this paper, the distributed estimation in wireless
sensor network using optimal task scheduling is considered.
The main goal is to maximize network lifetime where it consists
of a fusion center ...
On the nonparametric mean residual life estimator in length-biased sampling
In this article we discuss nonparametric estimation of a
mean residual life function from length-biased data. Precisely, we prove
strong uniform consistency and weak converge of the nonparametric
mean ...
Laws of large numbers for random linear programs under dependence model
In this paper, we obtain laws of large numbers under negatively
associated (NA) dependence for random linear programs. We
extend Prekopas results (1972) to the case of negatively
associated (NA) ...
A Note on the Smooth Estimator of the Quantile Function with Left-Truncated Data
This note focuses on estimating the quantile function based on the kernel smooth estimator under a truncated dependent model. The Bahadurtype representation of the kernel smooth estimator is established, and from the Bahadur ...
Asymptotic behaviors of the Lorenz curve under strong mixing
In this paper, we consider a nonparametric estimator of the Lorenz curve when data
are showing some kind of dependence. The uniform strong convergence rate of the
estimator under strong mixing hypothesis is ...
Some asymptotic results of kernel density estimators under random left-truncation and dependent data
Problems with truncated data arise frequently in survival analyses and reliability
applications. The estimation of the density function of the lifetimes is often of
interest. In this article, the estimation ...
Lp Distance for kernel density estimator in length-biased data
In this article we prove a central limit theorem for the $L_p$ distance $I_{n}(p)=\\int_{\\mathbb{R}} {|f_{n}(x)-f(x)|}^{p} d\\mu(x), 1\\leq p<\\infty,$ where
$\\mu$ is a weight function and $f_{n}$ is the ...
تقریبهای قوی برای فرایندهای چندکی باز نمونه گیر ی شده و کاربرد آن در روش شناسی ROC
خم ORC از رسم مقادیر نرخ مثبت واقعی در مقابل نرخ مثبت کاذب حاصل میشود که به طور گستردهای در علوم پزشکی برای توانایی در اندازهی درستی آزمونهای تشخیصی استفاده میشود، از نظر ریاضی خم ORC ترکیب تابع بقای یک جامعه با تابع ...