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Oct, 2009
自协调分析用于 logistic 回归
Self-concordant analysis for logistic regression
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Francis Bach
TL;DR
该研究论文探讨了如何使用凸优化方法和自协调函数对正方形误差和逻辑损失进行理论分析,并将这些方法应用于逻辑回归中,通过结果表明二元分类的新结果可以从最小二乘回归中轻松衍生。
Abstract
Most of the non-asymptotic theoretical work in
regression
is carried out for the
square loss
, where estimators can be obtained through closed-form expressions. In this paper, we use and extend tools from the
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