Using multiple classifiers for predicting the risk of endovascular aortic aneurysm repair re-intervention through hybrid feature selection. [PDF]
, 2017 Feature selection is essential in medical area; however, its process becomes complicated with the presence of censoring which is the unique character of survival analysis.
Attallah, O +7 more
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Asymptotic Relative Efficiency of Parametric and Nonparametric Survival Estimators
Stats, 2023 The dominance of non- and semi-parametric methods in survival analysis is not without criticism. Several studies have highlighted the decrease in efficiency compared to parametric methods. We revisit the problem of Asymptotic Relative Efficiency (ARE) of
Szilárd Nemes
doaj +1 more source
Comparing Survival Curves Using Rank Tests [PDF]
, 1990 Survival times of patients can be compared using rank tests in various experimental setups, including the two-sample case and the case of paired data. Attention is focussed on two frequently occurring complications in medical applications: censoring and ...
Albers +10 more
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A Churn for the Better: Localizing Censorship using Network-level Path Churn and Network Tomography [PDF]
, 2017 Recent years have seen the Internet become a key vehicle for citizens around the globe to express political opinions and organize protests. This fact has not gone unnoticed, with countries around the world repurposing network management tools (e.g., URL ...
Anonymous +8 more
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Analysis of Breast Cancer Data using Kaplan–Meier Survival Analysis
Journal of Kufa for Mathematics and Computer, 2012 The Kaplan–Meier estimator is a very popular that provides better estimates to determine the median when the sample size is reasonably large.
Nazera Khalil Dakhil +2 more
doaj +1 more source
Most Likely Transformations: The mlt Package
Journal of Statistical Software, 2020 The mlt package implements maximum likelihood estimation in the class of conditional transformation models. Based on a suitable explicit parameterization of the unconditional or conditional transformation function using infrastructure from package ...
Torsten Hothorn
doaj +1 more source
Mathematics, 2022 Survival and reliability analyses deal with incomplete failure time data, such as censored and truncated data. Recently, the classical left-truncation scheme was generalized to analyze “field data”, defined as samples collected within a fixed period ...
Hirofumi Michimae, Takeshi Emura
doaj +1 more source
Censoring Distances Based on Labeled Cortical Distance Maps in Cortical Morphometry [PDF]
, 2013 Shape differences are manifested in cortical structures due to neuropsychiatric disorders. Such differences can be measured by labeled cortical distance mapping (LCDM) which characterizes the morphometry of the laminar cortical mantle of cortical ...
Alexopolous, J. +6 more
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Minimum Message Length Inference of the Exponential Distribution with Type I Censoring
Entropy, 2021 Data with censoring is common in many areas of science and the associated statistical models are generally estimated with the method of maximum likelihood combined with a model selection criterion such as Akaike’s information criterion.
Enes Makalic, Daniel Francis Schmidt
doaj +1 more source
A note on the estimation of confidence intervals for cost-effectiveness when costs and effects are censored [PDF]
, 2002 <i>Background</i>. The relation between methodological advances in estimation of confidence intervals (CIs) for incremental cost-effectiveness ratios (ICER) and estimation of cost effectiveness in the presence of censoring has not been ...
Blackhouse, G. +2 more
core +1 more source