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