Boosting the discriminatory power of sparse survival models via ...
2016/07/22 ... ... concordance index (C-index). Due to this objective function, the resulting prediction models are optimal with respect to their ability to ...
https://bmcbioinformatics.biomedcentral.com/articles/10.1186/s12859-016-1149-8(PDF) The Concordance Index decomposition: A measure for a ...
2024/05/29 ... PDF | The Concordance Index (C-index) is a commonly used metric in Survival Analysis to evaluate how good a prediction model is.
https://www.researchgate.net/publication/358951507_The_Concordance_Index_decomposition_a_mea...Concordance
2024/06/03 ... The concordance function accepts simple data or models as input. For the latter, it assesses the concordance between y and the model prediction ...
https://cran.r-project.org/web/packages/survival/vignettes/concordance.pdfcindex: Concordance index for right censored survival time data in pec
Description. In survival analysis, a pair of patients is called concordant if the risk of the event predicted by a model is lower for the patient who ...
https://rdrr.io/cran/pec/man/cindex.htmlNetwork Analysis of Gene Co-expression Data ...
... (C) index to evaluate the prognostic utility of biomarkers for diseases with multiple measurable outcomes that can be prioritized. Our prioritized concordance ...
https://statistics.columbian.gwu.edu/network-analysis-gene-co-expression-data-concordance-in...Concordance probability - GraphPad Prism 10 Statistics Guide
The C statistic represents the proportion of concordant pairs (the fraction of pairs in which the model correctly predicted a shorter survival time), and thus ...
https://www.graphpad.com/guides/prism/latest/statistics/stat_cox_reg_results_concordance.htmA Statistical Learning Take on the Concordance Index for Survival ...
We study the consistency properties of classical cost functions in survival analysis with respect to the C-index, and pro- vide associated excess risk bounds.
https://proceedings.mlr.press/v206/elgui23a/elgui23a.pdfWhat is Concordance Index (C-Index) | IGI Global
The c-index is a measure of rank correlation between the models'predicted risk scores and the observed time points (in the test data).
https://www.igi-global.com/dictionary/challenges-and-chances-of-classical-cox-regression/115546Statistical Learning: 11.4 Model Evaluation and Further Topics
2022/10/07 ... Lesson47 Akaike Information Criterion. Biometry Online Lessons•89K views ･ 2:25 ･ Go to channel ･ Youden's Index. World of Signet•834 views.
https://www.youtube.com/watch?v=rRYfWAsG4RIConcordance Index Calculator
2024/08/08 ... Enter the number of concordant pairs and discordant pairs, and the total number of possible pairs into the calculator to determine the Concordance Index.
https://calculator.academy/concordance-index-calculator/
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