The practice indicates that the forecasting method has higher forecasting accuracy and can adapt to the load electric...
实践表明，此方法具有较高的预测精度，能较好地适应不同地区的负荷特性。
The practice indicates that the forecasting method has higher forecasting accuracy and can adapt to the load electric capacity characteristic in different areas.
实践表明，此方法具有较高的预测精度，能较好地适应不同地区的负荷特性。
The paper uses GM(1,1) with higher forecasting accuracy as the prediction model of Shandong domestic tourism market, through comparing all kinds of model's forecasting accuracy.
通过各预测模型的精度比较，最终采用预测精度较好的GM（1，1）模型作为山东省国内旅游客源市场的预测模型。
Through the test we found that the forecast accuracy of neural network forecasting model is higher than that of random walk model, and there is an obvious difference between two models.
通过检验发现神经网络预测模型在预测精度上要高于随机游动模型，而且两个模型的预测结果存在明显的差异。
By typical example verification, the forecasting accuracy is higher and it is feasible that models be applied widely.
经典型实例验证，模型精度较高，具有一定的实用价值。
The findings show that the ANN based sales forecasting can satisfactorily capture fluctuations in the sales volume and achieve higher accuracy in forecasting results.
结果表明， 基于人工 神经 网络进行钢管销售预测，可以较好反应出销售量的变化趋势，得到更为精确的预测结果。
Comparison with the ANN model shows that both one step forecasting accuracy and multistep forecasting accuracy by the online model are higher than that by ANN model.
与已有神经网络预测模型相比，具有更高的一步预测和多步预测精度。
Comparison with the ANN model shows that both one step forecasting accuracy and multistep forecasting accuracy by the online model are higher than that by ANN model.
与已有神经网络预测模型相比，具有更高的一步预测和多步预测精度。
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