通信企业投资项目后评估方法研究  

Study on post-evaluation of investment item for communications nterprises

作　　者：李磊[1] 王晓东[1] 宋广军[1] 

机构地区：[1]哈尔滨理工大学,黑龙江哈尔滨150040

出　　处：《科技与管理》2005年第2期42-44,共3页Science-Technology and Management

基　　金：黑龙江省科技攻关资助项目(GZ02D207)

摘　　要：根据通信企业投资项目的特点,应用人工神经网络原理,设计了通信企业投资项目后评估方法,包括指标的选定方法,BP网络结构模型及网络训练算法,并应用实际样本数据进行了网络的实际模拟训练。According to the features of investment item of communications enterprises, we study a post-evaluation method for investment item of communications enterprises with the theory of artificial neural network. It contains the method of choosing indexes, the model of BP network and the process of training the network. It has important significance to strengthen the investment management of our enterprises.

关 键 词：通信企业 投资项目 后评估方法 人工神经网络 

分 类 号：F626[经济管理—产业经济] F830.59