摘要
在大量调查数据的基础上,通过停车特征参数的分析,提出了影响停车需求的多个因素。对其中的几个主要因素进行主成分分析,剔除权重最小的因素,建立了停车需求与剩余因素之间的预测模型。
Based on mass survey data,this paper analyzes the parking characteristics,puts forward multi-factors that influence parking demand.Then the paper discusses several main factors with principal component analysis algorithm,rejecting the factor with minimum weight.Finally,the paper constructs the predicting model among parking demand and the remaining factors.
出处
《河北交通职业技术学院学报》
2006年第1期48-51,共4页
Journal of Hebei Jiaotong Vocational and Technical College
关键词
停车特征
主成分分析
停车需求
parking characteristics
principal component analysis algorithm
parking demand
