量化投资行业为什么普遍采用人工挖因子再组合因子这一特征工程方式,而不直接用端到端学习构建策略? 知乎 Template




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tomski量化投资行业为什么普遍采用人工挖因子再组合因子这一特征工程方式,而不直接用端到端学习构建策略? 知乎 coloring