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Self-supervised risk factor model using dual Recurrent State Space Models

delete2025-07-07
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PRE
AI
J
J.-S. Lee
S
Seungjun Oh
J
Jong-Chan Park
D
Da‐Hea Kim
Y
Yusung Kim
DOI:10.1016/j.knosys.2025.114036delete
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摘要

摘要

En 中文
• 双RSSM风险因子模型用于捕捉市场及单个资产的动态特征。 • 对比学习技术用于提升风险因子的学习性能。 • 资产收益率预测准确率提升41%,风险调整后收益率提升79%。 • 本研究使用的所有代码均已公开发布于GitHub。

期刊

K
Knowledge-Based Systems
IF:
7.6
论文数:
1.3W
被引数:
4.5W

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