| 基于BP神经网络的中小企业信用评价模型研究 |
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| 引用本文： | 段小东. 基于BP神经网络的中小企业信用评价模型研究[J]. 财务与金融, 2009, 0(3): 86-89 |
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| 作者姓名： | 段小东 |
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| 作者单位： | 兰州大学管理学院,兰州,730000 |
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| 摘 要： | 本文在分析中小企业信用评价的基础上，选用了由范柏乃、朱文斌建立的中小企业信用评价指标体系，并在此基础上建立了基于BP神经网络的三层神经网络模型。该模型运用人工神经网络的理论和方法，可以根据已知数据预测中小企业的信用。并结合实际情况，利用MATLAB预测了兰州某中小企业的信用。
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| 关 键 词： | 人工神经网络 BP算法 网络训练 中小企业 |
The Model of Credit Evaluation in Small and Medium Sized Enterprises based on BP Neural Network |
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| Duan Xiao-dong. The Model of Credit Evaluation in Small and Medium Sized Enterprises based on BP Neural Network[J]. Accounting and Finance, 2009, 0(3): 86-89 |
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| Authors: | Duan Xiao-dong |
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| Affiliation: | Duan Xiao-dong (School of Management Lanzhou University, Lan Zhou) |
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| Abstract: | Based on analyzing the credit of small and medium enterprises,we have chosen the index system of small and medium enterprises credit appraising building by Fan Bo-nai and Zhu Wen-bin, and then a model of three layers of BP neural networks has established. The model using theory and method of ANN can forecast the credit of small and medium enterprises by given data .At last, based on reality, we have forecasted the credit of small and medium enterprises in Lan Zhou through the using of MATLAB. |
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| Keywords: | Artificial Neural Network BP Algorithm Network Training Small and Medium Enterprises |
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