摘要
利用灰熵关联度分析法,计算影响四川物流需求的主要7个影响因子的灰熵值和灰熵关联度。对7个因子的灰熵关联度进行排序,分析各个因子对四川物流需求影响,展望四川物流发展。
entropy analysis was used to accumulate the value of grey entropy and entropy relation grade between reference series and seven compared series. Seven entropy relation grades were compared and sequenced, after that the effects of each factor on logistics development in Sichuan province were analyzed.
出处
《西南科技大学学报（哲学社会科学版）》
2007年第1期24-26,67,共4页
Journal of Southwest University of Science and Technology:Philosophy and Social Science Edition
关键词
物流需求
影响因子
灰熵关联度
logistics demanding
affecting factors
grey entropy relation grade
