As a general method, the scheme has major theoretic valve and wide-ranging application for predicting of nonlinear time series.
该方案具有通用性，在非线性时序预测中具有重要的理论意义和实用价值。
Objective: To explore the prospect of predicting disease incidence of the predictive model of nonlinear time series by BP neural network.
目的：探讨ANN时间序列预测模型在疾病发病率或死亡率预测上的应用前景。
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