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梯度提升(Gradient Boosting)

梯度提升是一种集成学习方法,由 Jerome H. Friedman 于 2001 年正式提出,它将一系列弱学习器(通常是浅层决策树)组合起来,使得每棵新树都拟合前序树的残差误差。它是 XGBoost、LightGBM 和 CatBoost 等流行实现的核心算法。

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来源

  1. Friedman, J. H. (2001). Greedy Function Approximation: A Gradient Boosting Machine. Annals of Statistics, 29(5), 1189–1232. DOI: 10.1214/aos/1013203451

如何引用本页

ScholarGate. (2026, June 1). Gradient Boosting Machine (Friedman's Gradient Boosting). ScholarGate. https://scholargate.app/zh/machine-learning/gradient-boosting

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被引用于

ScholarGateGradient Boosting (Gradient Boosting Machine (Friedman's Gradient Boosting)). 于 2026-06-15 检索自 https://scholargate.app/zh/machine-learning/gradient-boosting · 数据集: https://doi.org/10.5281/zenodo.20539026