邮电业务总量的预测研究 |
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引用本文: | 王香柯,王金柱.邮电业务总量的预测研究[J].西安邮电学院学报,1999,4(3):56-59. |
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作者姓名: | 王香柯 王金柱 |
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作者单位: | [1]西安邮电学院基础部 [2]陕西教育学院 |
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摘 要: | 首先建立了邮电业务总量的回归预测,灰色预测和组合预测数学模型,分析研究了各模型对邮电业务总量的预测。结果表明,组合预测具有较高的预测精度,是一种切实可行的方法。
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关 键 词: | 回归预测 灰色预测 组合预测 误差 待辨识参数 邮电业务总量 |
Study on Forecasting Model of The Grand Total of Post and Telecommunications Business |
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Abstract: | This paper gives the forecasting models of the grand total of posts and telecommunications business.Based on the example,the forecast of the grand total of posts and telecommunications business is studied by these models.The combination forecasting is most handy and practical. |
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Keywords: | Grand total of posts and telecommunications business Forecasting model Forecasting error Identification paramater |
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