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利用灰色系统理论建立预测模型,预测未来5年我国图书、期刊的出版情况,并对预测结果进行分析和评价,结果表明:该方法有一定的实用性和科学性;预测应注意模型的应用范围和精度。
Using gray system theory to establish the forecasting model and predict the publishing situation of books and periodicals in our country in the next 5 years, the forecasting results are analyzed and evaluated. The results show that this method is practical and scientific. Prediction should pay attention to the application range of the model And precision.