摘要
利用Matlab编程语言构造了三层BP神经网络结构,建立了基于人工神经网络的投标报价模型,通过仿真模拟确定标高金水平,并用实例验证了其可靠性,为承包商作出合理报价决策提供了科学依据。
A 3-layer BP neural network is established by using Matlab programming language.The paper establishes bidding model based on Artificial Neutral Network,determines mark-up level with simulation,and testifies its reliability with actual examples,which has provided scientific basis for contractors to make rational bidding quotation.
出处
《山西建筑》
2012年第13期261-262,共2页
Shanxi Architecture
基金
中央高校基本科研业务费资助"建筑工程项目投标报价决策及计算机辅助模型研究"(项目编号:2011A011)
关键词
人工神经网络
投标报价
BP网络
标高金
Artificial Neural Network(ANN)
bidding
BP network
mark-up level