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深入剖析SVM核心机制:铰链损失函数的原理与代码实现
铰链损失 (Hinge Loss)是支持向量机 (Support Vector Machine, SVM)中最为核心的损失函数之一。该损失函数不仅在SVM中发挥着关键作用,也被广泛应用于其他机器学习模型的训练过程中。从数学角度来看,铰链损失函数提供了一种优雅的方式来量化分类器的预测性能。
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