一种循环修正的组合评价方法  

A Kind of Combination Evaluation Method That Revise Circularly

作　　者：刘艳春[1] 

机构地区：[1]辽宁大学工商管理学院,辽宁沈阳110036

出　　处：《数学的实践与认识》2007年第4期88-94,共7页Mathematics in Practice and Theory

基　　金：辽宁省教委科研项目(990121407)

摘　　要：提出了一种循环修正的组合评价方法.首先,对所研究的问题选取几种综合评价方法进行综合评价.其次,用Sperm an等级相关系数法检验几种综合评价法的一致性.进一步重复采用平均值法、Boarda法、C om peland法和模糊Board法对上述综合评价结果进行组合评价,直到标准差均收敛于0为止,得到最优的组合评价结果.最后以辽宁省2001年实际统计资料为例,对各地区的经济实力进行了综合评价和排序.We give a kind of combination evaluation method that revise circularly. First, choosing several composite evaluation methods to composite evaluate the researched problem. Secondly, testing the concordance of these composite evaluation methods by spearman correlation coefficient method. Then, combination evaluating the composite evaluation results above by repeated using mean method, Boarda method, Compeland method arid fuzzy Boarda method until the standard deviations convergent to zero. Finally, making composite evaluation and sequence for actual economic capacity of the regions of Liaoning province by actual statistical data of 2001.

关 键 词：综合评价 Spearman相关系数 组合优化 组合评价方法 

分 类 号：O157[理学—数学]