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Estimation of Survival Function
Basic themes of document: random variable; survival analysis; survival function; censored observations...
BB - Aplikovaná statistika, operační výzkum
- 2007 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Kernel Estimation of Conditional Hazard Function for Cancer Data
. In the present paper is proposed an estimator for conditional hazard function as the ratio of kernel estimators for the onditional density and survival function. We illustrateThe hazard function...
BB - Aplikovaná statistika, operační výzkum
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Nonparametric Bayesian estimators in the Koziol-Green model of random censorship
The paper presents a nonparametric Bayes estimator of the survival function under the Koziol-Green model of random censorship. Gamma process is assumed as a prior distribution of the cumulative hazard rate....
BA - Obecná matematika
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Comparing nonparametric bayes estimators in the presence of censorship
The paper deals with estimation of the survival function in the Koziol-Green model of random censorship, a nonparametric Bayes estimator implied by the model and a general estimator from randomly censored ...
BA - Obecná matematika
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
Transformed Weibull Distribution in Survival Analysis
on a finite interval. This new transformed distribution is used in survival analysis to estimate survival function. Maximum likelihood method is used to estimate with the estimate made by the sta...
BB - Aplikovaná statistika, operační výzkum
- 2012 •
- O
Rok uplatnění
O - Ostatní výsledky
Estimation of Company Survivor Using the Kaplan-Meier Analysis
and the survival function is estimated. The survival analysis is used to examine the length in the observation period. This study uses survival analysis for the estimation of corporate that conta...
AH - Ekonomie
- 2015 •
- D
Rok uplatnění
D - Stať ve sborníku
Survival of Patients with Primary Brain Tumors: Comparison of Two Statistical Approaches
their influence on survival time.In summarizing survival data, there are two functions of principal interest, namely, the survival function and the hazard function. In practice. The estimate<...
BB - Aplikovaná statistika, operační výzkum
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Comparison of Parametric and Semiparametric Survival Regression Models with Kernel Estimation
The modelling of censored survival data is based on different estimations of the conditional hazard function. When survival time follows a known distribution, parametric on the proportionality of hazards. These mod...
Statistics and probability
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Gompertzian hazard function
The contribution suggests a hazard function to be a multiple of the Gompetrz function derivative and it presents reasons for such a choice. A method for estimation of parameters of the proposed hazard function is d...
BA - Obecná matematika
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Censored Survival Data: Simulation and Kernel Estimates
Non-parametric estimates of survival and hazard function belongs to the basic instruments in survival analysis. In previous papers methods of kernel estimates involving growth models of cancer cells were d...
BB - Aplikovaná statistika, operační výzkum
- 2010 •
- D
Rok uplatnění
D - Stať ve sborníku
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