） Abstract： Seeking for a scientific and reasonable forecast model is the key point to ensure accurate and reliable prediction results for the urban water consumption
In this paper, a new model is established to solve the combinatorial weighted coefficients by using the forecast precision, and a simple method is introduced to solve the grey-neural network combination forecast model
Based on many examples, the new urban water consumption forecast model is proved to be very effective and much more accurate
Keywords： forecasting of water consumption, grey-neural network, forecast precision, weighted coefficient
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） 摘要： Seeking for a scientific and reasonable forecast model is the key point to ensure accurate and reliable prediction results for the urban water consumption
In this paper, a new model is established to solve the combinatorial weighted coefficients by using the forecast precision, and a simple method is introduced to solve the grey-neural network combination forecast model
Based on many examples, the new urban water consumption forecast model is proved to be very effective and much more accurate
关键词： forecasting of water consumption, grey-neural network, forecast precision, weighted coefficient
MA Dan 1,*
BAI Qing-sheng 2, （ 1、 School of Sciences, China University of Mining and Technology, Xuzhou, Jiangsu, China
2、 School of Mines, China University of Mining and Technology
白庆升
Combination Forecast Model of Urban Water Consumption[EB/OL]
北京：中国科技论文在线
白庆升 （ 中国矿业大学理学院
总览 评价 马丹 *
[2008-10-04]
http://www
paper
edu
cn/releasepaper/content/200810-16
