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基于二维时间序列模式提取的中国猪肉价格波动研究
Study on the Pattern Extraction of China Pork Price Fluctuations Based on Two-Dime,Nsional Time Series
【摘要】 猪肉价格的预测关乎到消费者和生产者的利益,因此受到广泛关注.基于数据挖掘中关联规则的理念,提出基于二维时间序列模式提取的猪肉价格波动预测方法,并对猪肉日价格数据进行了预测实验,结果表明该模型的有效性.
【Abstract】 The prediction of the price of pork which is associated with the profits of producers and consumers attracted attention widely.Based on the concept of association rules,the article proposes the method with extracting the pattern and predicting the future price in the price of pork.And this article makes some experiments on the price of pork everyday.The result demonstrates this model is effective.
【关键词】 时间序列;
关联规则;
模式提取;
猪肉价格;
【Key words】 time series; association rule; pattern extraction; the price of pork;
【Key words】 time series; association rule; pattern extraction; the price of pork;
【基金】 湖北省统计局资助项目(ETK14-18);中央高校基本科研业务费专项资金资助项目(2014QC009);大学生国家创新创业训练项目(201410504067)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2016年24期
- 【分类号】F323.7
- 【被引频次】5
- 【下载频次】250