数学杂志

研究文章

农业电子商务服务质量评价基于区间值直觉模糊时间的方法

表2

IVIF矩阵。


	等₁	等₂	等₃	等₄

EP₁	([0.38,0.42],[0.52,0.58])	([0.61,0.65],[0.30,0.35])	([0.37,0.45],[0.50,0.55])	([0.55,0.60],[0.32,0.40])
EP₂	([0.61,0.65],[0.30,0.35])	([0.35,0.45],[0.50,0.55])	([0.70,0.80],[0.10,0.20])	([0.52,0.62],[0.30,0.38])
EP₃	([0.63,0.70],[0.25,0.30])	([0.59,0.62],[0.26,0.38])	([0.19,0.25],[0.70,0.75])	([0.59,0.65],[0.30,0.35])
EP₄	([0.35,0.40],[0.55,0.60])	([0.65,0.75],[0.20,0.25])	([0.62,0.70],[0.25,0.30])	([0.37,0.45],[0.55,0.60])
EP₅	([0.42,0.48],[0.50,0.52])	([0.37,0.40],[0.53,0.60])	([0.36,0.40],[0.55,0.60])	([0.55,0.62],[0.28,0.38])