Study of Evaluation Model on the County Economy Based on BP Neural Network

摘要：

For the shortage of the traditional evaluation methods of the county economy, this paper presents a new evaluation model on the county economy based on BP neural network.Firstly, it established an index system of evaluation on county economy. Secondly, it designed an evaluation model based on back propagation (BP) neural network. Finally, as the county economy of Guilin for example, we set up a five-grade evaluation standard and realize the simulation of BP neural network evaluation model by programming with MATLAB, and got the right evaluation results. The results confirm that the model is feasible and effective to evaluate the county economy, and it can be a reference to evaluate the county economy all over the country.

关键词： BP Neural Network county Economy MATLAB evaluation

作者: ZHANG Lieping CHEN Ting

作者单位: Department of Electronic and Computer GuiLin University of Technology Guilin, Guangxi Province 541004,China

会议类型: 国际会议

会议名称: 第二届国际计算机新科技与教育学术会议(Proceedings of the Second International Conference on Computer Science & Education ICCSE2007)

会议地点: 武汉

会议语种:英文

页码: 82-85

在线出版日期: 2007-07-25（万方平台首次上网日期，不代表论文的发表时间）