摘要
根据Vague集理论的相关推广,将其应用于空间决策问题尾矿坝选址。提出新的研究方法和计算公式,把原始数据化成Vague数据,得到各备选方案的Vague集和最理想方案的Vague集,并计算它们之间的相似度量,进行Vague空间决策,得到最优方案,以此例案证明其方法和公式的实用性。
Based on fuzzy sets and vague sets theory,we proposed novel research methods and calculation formulas and applied them to spatial decision problem-the location of tailings darn.We transformed from the raw data to vague data,and got the vague sets of alternatives and the optimal solution.We used the provided methods and formulas to calculate similarity measures of vague sets for vague spatial decision.At last we got optimal decision.Experimental results show that the proposed methods and formulas can provide a useful way for the application examples.
出处
《计算机科学》
CSCD
北大核心
2014年第4期260-262,291,共4页
Computer Science
基金
海南省自然科学基金项目(612128)
国家级大学生创新创业训练计划项目(201311100061)
海南省教育科学"十二五"规划课题(QJY125119)资助
关键词
Vague空间决策法
数据转化
相似度量
尾矿坝
选址
Vague spatial decision method
Transforming of data
Similarity measure
Tailings dam
Choosing location
