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Simplicial Regression Depth with Censored and Truncated Data
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 Title & Authors
Simplicial Regression Depth with Censored and Truncated Data
Park, Jinho;
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 Abstract
In this paper we develop a robust procedure to estimate regression coefficients for a linear model with censored and truncated data based on simplicial regression depth. Simplicial depth of a point is defined as the proportion of data simplices containing it. This simplicial depth can be extended to regression problem with censored and truncated data. Any line can be given a depth and the deepest regression line is the line with the maximum simplicial regression depth. We show how the proposed regression performs through analyzing AIDS incubation data.
 Keywords
censoring;simplicial regression depth;truncation;
 Language
English
 Cited by
1.
뎁스를 이용한 생존회귀모형들의 비교연구,김지연;황진수;

응용통계연구, 2007. vol.20. 2, pp.313-322 crossref(new window)
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