Therefore, BP Artificial Neural Network was applied to assess the integrated environmental-economic attributes of industry pollution source and used MATLAB to design the net.
因此，确定选取BP人工神经网络对行业污染源进行综合评价，并通过MATLAB软件来实现。
The recognition with BP artificial neural net grader shows that the recognition rate of moment features is rather high, this indicates that this method has better applicable effect.
用BP人工神经网络分类器进行识别，结果表明矩特征的识别率较高，说明该方法具有良好的应用效果。
The paper puts emphasis on the application of BP artificial neural net work model to evaluate the port enterprise supply chain risk. Then it studies on the risk handling and risk precaution.
重点是建立了港口企业供应链风险评估系统，运用BP人工神经网络模型评估供应链风险，研究了港口企业供应链的风险处理与防范措施。
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