A New Algorithm for Matched Case-Control Studies with Applications to Additive Models

A New Algorithm for Matched Case-Control Studies with Applications to Additive Models
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一种用于匹配病例对照研究的新算法及其在加性模型中的应用

DOI:
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发表时间:
1988
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影响因子:
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通讯作者:
Daryl Pregibon
Daryl Pregibon
中科院分区:
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文献类型:
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作者:
Trevor Hastie;Daryl Pregibon

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Logistic模型通常用于分析匹配的病例对照数据。标准分析需要计算条件最大似然估计。我们提出了一个简单的算法,使用对角近似的(非对角)的权重矩阵来自牛顿-拉夫森方法。新算法的主要目的是利用迭代加权最小二乘程序拟合一般的加法,而不是简单的线性结构。
Logistic models are commonly used to analyze matched case-control data. The standard analysis requires the computation of conditional maximum likelihood estimates. We propose a simple algorithm that uses a diagonal approximation for the (non-diagonal) weight matrix deriving from the Newton-Raphson method. The primary purpose of the new algorithm is to exploit iterative reweighted least-squares procedures for fitting general additive rather than simple linear structure.
DOI: 10.1016/0022-3956(88)90038-6
发表时间: 1988
影响因子: 4.8
作者:
Rubin,RT;Wheeler,NC;Pregibon,D;Poland,RE
通讯作者: Poland,RE