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基于集成深度随机化Hopfield网络的多输出层波动率时间序列预测模型 ...
本研究针对金融波动率预测中存在的非线性、异方差性和长程依赖等挑战,创新性地提出了集成深度随机化Hopfield网络(edRHN)模型。该模型通过结合Hopfield池化层的联想记忆机制和随机化学习框架,实现了对复杂时间序列模式的高效捕获。研究采用贝叶斯优化 ...
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