| 基于径向基函数网络的工程项目风险评估研究 |
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| 引用本文： | 向小东.基于径向基函数网络的工程项目风险评估研究[J].基建优化,2006,27(3):45-47,65. |
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| 作者姓名： | 向小东 |
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| 作者单位： | 福州大学管理学院,福州,350002 |
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| 基金项目： | 福州大学科技发展基金资助(2004-XQ(S)-05) |
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| 摘 要： | 工程项目风险评估是工程项目风险管理中的一个重要环节,受到了人们特别的重视。本文通过考虑输入———输出扩展矢量的方式改进了应用广泛的HCM算法。评估实例表明改进的HCM算法可以获得更好的评估效果,提升了RBF网络评估工具的价值。
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| 关 键 词： | 径向基函数网络 改进的HCM算法 工程项目 风险评估 |
| 文章编号： | 1000-7717（2006）03-0045-03 |
| 收稿时间： | 2006-02-18 |
| 修稿时间： | 2006-02-18 |
The Research of Risk Assessment of Project Item Based on the Radial Basis Function Network |
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| XIANG Xiao-dong.The Research of Risk Assessment of Project Item Based on the Radial Basis Function Network[J].Optimization of Capital Construction,2006,27(3):45-47,65. |
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| Authors: | XIANG Xiao-dong |
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| Institution: | College of Management of Fuzhou University,Fuzhou 350002 |
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| Abstract: | The project item risk assessment is an important link in the project item risk management,and suffered the special high opinion.The improved Hard C-Means algorithm which is often used is put forward in this paper by concatenating the output vector to the input vector to gain a augmented vector.The living example indicates that the improved Hard C-Means algorithm may gain better assessment result,and the assessment tool value of radial basis function network is promoted. |
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| Keywords: | radial basis function network improved Hard C-Means algorithm project item risk assessment |
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