| 基于朴素贝叶斯分类算法的股指预测研究 |
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| 引用本文： | 任民宏,肖海蓉.基于朴素贝叶斯分类算法的股指预测研究[J].陕西理工学院学报(自然科学版),2014(3):68-73. |
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| 作者姓名： | 任民宏 肖海蓉 |
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| 作者单位： | 陕西理工学院数学与计算机科学学院,陕西汉中723000 |
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| 摘 要： | 预测大盘指数的涨跌幅度在股票投资中具有重要的意义。大盘指数的涨跌既与国家的宏观经济政策有关,也与大盘指数自身运行状态有关。结合朴素贝叶斯分类算法和股票大盘指数涨跌的影响因素建立了大盘指数分类预测模型,以上证指数为例进行了实验,结果表明分类预测模型有效,准确性较高。
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| 关 键 词： | 朴素贝叶斯分类算法 大盘指数 预测模型 |
On stock index prediction based on native Bayes classification algorithm |
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| REN Min-hong,XIAO Hai-rong.On stock index prediction based on native Bayes classification algorithm[J].Journal of Shananxi University of Technology:Natural Science Edition,2014(3):68-73. |
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| Authors: | REN Min-hong XIAO Hai-rong |
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| Institution: | (School of Mathematics and Computer Science, Shaanxi University of Technology, Hanzhong 723000, China) |
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| Abstract: | Margin prediction for the broader market index is of great significance in stock investment . Broader market index is not only related to national macroeconomic policies , but also related to the broader index operation itself .Based on native Bayes classification algorithm and influence factors of stock market index , a classification prediction model is established about market index , and followed by an experiment of Shanghai stock index as a case study .The experiment results prove that the classification prediction model is effective with higher accuracy . |
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| Keywords: | native Bayes classification algorithm market index prediction model |
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