Mathematical Problems in Engineering / 2018 / Article / Tab 3

Research Article

Two-Stage Fuzzy Logic Model for Cloud Service Supplier Selection and Evaluation

Table 3

The parameters of membership functions for input variables of fuzzy system for suppliers.

Variablev11 v21 v31v41v51v12 v22v32v42v52v13 v23 v33v43v53

Input values0.37170.28990.21780.08050.04010.37670.28630.22490.08850.02360.360.38120.10460.01660.1376

Low0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
0.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.0000.000
11.1518.6976.5342.4151.20311.3018.5896.7472.6550.70810.80011.4363.1380.4984.128

Medium3.7172.8992.1780.8050.4013.7672.8632.2490.8850.2363.6003.8121.0460.1661.376
18.58514.49510.8904.0252.00518.83514.31511.2454.4251.18018.00019.0605.2300.8306.880
33.45326.09119.6027.2453.60933.90325.76720.2417.9652.12432.40034.3089.4141.49412.384

High26.01920.29315.2465.6352.80726.36920.04115.7436.1951.65225.20026.6847.3221.1629.632
37.17028.99021.7808.0504.01037.67028.63022.4908.8502.36036.00038.12010.4601.66013.760
37.17028.99021.7808.0504.01037.67028.63022.4908.8502.36036.00038.12010.4601.66013.760