【摘要】 文章通过时间序列分析研究,提出了基于时间序列的趋势性分析3类算法和随机性分析12类预测算法,以该算法实现的数据挖掘系统,经实际应用后其效果很好。因此,该算法在国民经济应用领域中具有较高的理论和实用价值。更多还原

【Abstract】 Based on the analysis of time series,the three kinds of trend an al ysis algorithm s and the twelve kinds of trend predictive algorithms based on t ime series are proposed in this paper.The data mining system using these algor ithms has been proved to be highly effective,so it is very valuable in practic e and academic study.更多还原