摘要
城市可持续发展是一个多因素的相互作用的过程 ,要建立一个既简单又能反映可持续发展普遍规律的评价方法难度很大。通过把附加动量法和自适应算法相结合而形成的快速BP神经网络算法用于对城市可持续发展综合评价 ,结果证明该方法是有效的。
The sustainable development of cities is an interactive process of multi factors It is difficult to build an evaluation model which is simple and can reflect the essence of the sustainable development. With the combination of additional momentum and adaptive speed, we get a rapid BP neural network algorithm. When we use the algorithm to evaluate the comprehensive index of sustainable development of cities, the result of it is effective.
出处
《计算机应用研究》
CSCD
北大核心
2002年第7期16-18,共3页
Application Research of Computers
基金
国家自然科学基金资助项目 (79870 0 0 5 )
