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机器学习构建风险预测模型的统计学套路
机器学习构建风险预测模型的统计学套路是一个系统性流程,涵盖数据准备、模型构建、评估优化等多个环节,需结合机器学习算法特性与统计学原理,确保模型的可靠性和实用性。以下从核心步骤展开详细讲解: ①校准曲线:比较预测风险与实际发生率的一致性,通过 ...
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