分位数回归
比例危险模型
分位数
回归分析
统计
回归
加速失效时间模型
数学
生存分析
计量经济学
横截面线性回归法
多项式回归
作者
Vidya Bhargavi M,Sireesha Veeramachaneni,Venkateswara Rao Mudunuru
出处
期刊:Research journal of pharmacy and technology
[Diva Enterprises Private Limited]
日期:2023-03-31
卷期号:: 1401-1408
被引量:1
标识
DOI:10.52711/0974-360x.2023.00231
摘要
Quantile regression emerged as an alternative and robust technique to the commonly used regression models. Even in the survival analysis, quantile regression is offering more flexible modelling of survival data without any constraints attached. Unlike traditional Cox hazards models or accelerated failure models, quantile regression does not restrict the variation of the coefficients for different quantiles. In this research we modelled and compared traditional survival regression method with quantile regression applied to colon cancer data.
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