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Erschienen in:
1995 | OriginalPaper | Buchkapitel
Splitting Criteria in Survival Trees
verfasst von : Heping Zhang
Erschienen in: Statistical Modelling
Verlag: Springer New York
Enthalten in: Professional Book Archive
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A new splitting criterion is explored for the tree-based method of analysis of censored data. This criterion is an extension of those used in Classification and Regression Trees (CART). It can also be applied to analyze data with multiple responses of mixed types that arise frequently in practice. We use a simple simulation experiment to compare various splitting criteria and propose a performance score to measure the capability of the splitting criteria for discovering the data structure.