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HFT内部研究 :大语言模型在选股因子挖掘中的深度应用
02 目前,LLM在因子挖掘中的应用主要分为五种方向:底层字段驱动的因子生成、文本与多模态数据驱动的因子生成、人机交互驱动的因子生成、情绪与新闻驱动的因子生成和因子杂交与优化。
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