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English(EN) Cognitive Alpha Mining via LLM-Driven Code-Based Evolution

LLM驱动的CogAlpha框架增强金融Alpha发现

研究人员开发了一个名为认知Alpha挖掘(CogAlpha)的新框架,该框架利用大型语言模型(LLMs)在金融数据中发现预测信号或“Alpha”。这种方法将LLM驱动的推理与代码级Alpha表示和演化搜索相结合,以探索比以往方法更广泛的潜在信号。在股票数据集上的实验表明,与现有技术相比,CogAlpha能够持续找到具有改进的预测准确性、鲁棒性和泛化能力的Alpha,凸显了将LLMs与演化优化相结合以实现自动化和可解释的金融发现的潜力。 AI

影响 该框架有可能通过利用LLMs进行金融信号生成,从而带来更复杂和可解释的自动化交易策略。

排序理由 该集群包含一篇研究论文,详细介绍了使用LLMs进行金融Alpha发现的新框架。[lever_c_demoted from research: ic=1 ai=0.7]

在 arXiv cs.CL 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

LLM驱动的CogAlpha框架增强金融Alpha发现

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该集群包含一篇研究论文,详细介绍了使用LLMs进行金融Alpha发现的新框架。[lever_c_demoted from research: ic=1 ai=0.7]
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报道来源 [1]

  1. arXiv cs.CL TIER_1 English(EN) · Fengyuan Liu, Yi Huang, Sichun Luo, Yuqi Wang, Yazheng Yang, Xinye Li, Zefa Hu, Junlan Feng, Qi Liu ·

    通过LLM驱动的代码进化实现认知Alpha挖掘

    arXiv:2511.18850v4 Announce Type: replace Abstract: Discovering effective predictive signals, or "alphas," from financial data with high dimensionality and extremely low signal-to-noise ratio remains a difficult open problem. Despite progress in deep learning, genetic programming…