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Results

149 665 results (1,241s)

Result

Survival Regression Model with Lagged Covariates

Main topics of the document: survival analysis; time-changing covariates...

Applied Economics, Econometrics

  • 2020
  • D
  • Link
Result

Mechanism of dynamical phase transitions: The complex-time survival amplitude

of the survival probability of an out-of-equilibrium time-evolving state at certain critical times. They ensue from zeros of the corresponding survival amplitude. By extending the time variable onto the c...

Physical sciences

  • 2023
  • Jimp
  • Link
Result

Can leukocyte telomere length predict survival time in heart transplant recipients over a minimal follow-up of 20 years?

TL in leukocyte DNA in 127 samples of heart recipients followed for at least 20 years was analysed. Patients with CAD survived for a shorter time and had shorter LTL (P < 0.05) than subjects with dilated cardiomyopathy. LTL was not ...

EB - Genetika a molekulární biologie

  • 2016
  • Jx
  • Link
Result

A Machine-learning Approach to Survival Time-event Predicting: Initial Analyses using Stomach Cancer Data

Main topics of the document: survival analysis; machine-learning; time-event prediction; time-event; variable decomposition; Cox proportional hazard model......

Pure mathematics

  • 2020
  • D
  • Link
Result

On robustness of log-rank test and an assumption-free alternative

Main topics of the document: survival analysis; log-rank test; robust alternative; time-event survival curve; graphical surface analysis......

Statistics and probability

  • 2020
  • D
  • Link
Result

Modelling and Statistical Analysis of Survival Times

A necessity of construction of a predictive model of the patients survival time and statistical comparision of the function time of the different introduced types of stents at the two different diagnoses came into existence...

BB - Aplikovaná statistika, operační výzkum

  • 2005
  • D
Result

Analysis of Factors Influencing Time of Unemploment Using Survival Time Analysis.

Basic themes in document: censored data; Cox proportional model; hazard ratio; accelerated regression model; log-logistic distribution of survival time. 6 > @ p y ? ? !......

BB - Aplikovaná statistika, operační výzkum

  • 2003
  • D
Result

Estimation of Company Survivor Using the Kaplan-Meier Analysis

This paper is devoted to the analysis of duration time by the selected non-parametric methods. In this article, the time to corporate default is modelled and the survival function is estimated. The survival analysi...

AH - Ekonomie

  • 2015
  • D
Result

Checking Goodness-of-fit of the Accelerated Failure Time Model for Survival Data

In present work we study the accelerated failure time model for survival regression data. We present various ways on how to check the model assumptions with help of both classic regression methods and martingale theory....

BB - Aplikovaná statistika, operační výzkum

  • 2010
  • D
Result

Survival in avalanche

The aim of this arcticle is to inform compactly about gained observations, about researches and new information used for first aid rescue. The article describes some avalanche accidents in the world, problems with survival time, asf...

AK - Sport a aktivity volného času

  • 2011
  • Jx
  • Link
  • 1 - 10 out of 149 665