| Assessment for Production and Operation Ability of Medium and Small-sized Enterprises Based on Neural Network |
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| 作者姓名： | WANG Yu-hong XU Jun WANG Guan ZENG Qi |
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| 作者单位： | [1]School of Remote Sensing Information Engineering, Wuhan University, Wuhan, Hubei 430079, China [2]School of Economy ＆ Management, Henan Polytechnic University, Jiaozuo, Henan 454000, China [3]School of Traffic and Transportation, Southwest Jiaotong University, Chengdu, Sichuan 610031, China |
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| 基金项目： | Project 2001FJJ036 supported by Society Science Foundation of Henan Province |
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| 摘 要： | 1 Introduction At present, medium and small-sized enterprises accounts for 99% in nationwide enterprises in China. Total industrial-output value and profit and tax produced by them are about 60% and 40%, respectively. As a medium and small-sized enterprise, which produces tangible products, its production and operation ability is a matter of life and death in the modern market economy and the global economic integration1–2]. So, in the complex economy environment, in order to keep running, …
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| 关 键 词： | 中小企业 神经网络 产品管理 运营能力 |
| 收稿时间： | 2006-01-20 |
| 修稿时间： | 2006-05-10 |
Assessment for Production and Operation Ability of Medium and Small-sized Enterprises Based on Neural Network |
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| WANG Yu-hong XU Jun WANG Guan ZENG Qi.Assessment for Production and Operation Ability of Medium and Small-sized Enterprises Based on Neural Network[J].Journal of China University of Mining and Technology,2006,16(3):376-380. |
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| Authors: | WANG Yu-hong XU Jun WANG Guan ZENG Qi |
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| Abstract: | In order to improve production and operation ability of medium and small-sized enterprises, an assessment-index system of production and operation ability was proposed, and a corresponding assessment model was established based on BP neural network. The conjunction weights of the neural network were continuously modified from output layer to input layer in the process of neural network training to reduce the errors between the anticipated and actual outputs. The results from an example show that this method is reliable and feasible. The production and operation abilitv of an enterorise with assessed result of 0.833 is fairly oowerful, and that with assessed result of 0.644 is average. |
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| Keywords: | medium and small-sized enterprises production and operation ability BP neural network assessment |
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