MI和改进PCA的降维算法在股价预测中的应用
谢心蕊，雷秀仁，赵岩
Application of Mutual Information and Improved PCA Dimensionality Reduction Algorithm in Stock Price Forecasting
XIE Xinrui, LEI Xiuren, ZHAO Yan
计算机工程与应用
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2020, (21): 139
-144
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DOI: 10.3778/j.issn.1002-8331.1908-0242
