基于主成分分析的辽宁省城市竞争力评价

郑阳,玄雪

Evaluation of urban competitiveness in Liaoning Province based on principal component analysis

ZHENG Yang,XUAN Xue

沈阳工业大学学报(社科版) . 2017, (3): 251 -255 . DOI: 10.7688/j.issn.1674-0823.2017.03.11