摘要
将灰色预测模型GM(1,1)应用于预测市场销售,提出一种市场销售的定量预测方法。通过具体实例分析,表明此方法计算量小,预测精度高,对市场销售预测具有重要意义。
In this paper, the grey calculate model is applied in divination of markets sales. The way of quantified divination in markets sales is made. The example shows that the computation in this method can be achieved easily and its forcasting precision is high. It is very important for divination in markets sale.
出处
《荆门职业技术学院学报》
2007年第6期65-68,共4页
Journal of Jingmen Technical College
关键词
市场销售
灰色预测模型
模型检验
预测精度
markets sales
grey calculate model
model proof
forcasting precision
