Research Article

OPTCLOUD: An Optimal Cloud Service Selection Framework Using QoS Correlation Lens

Table 7

Normalized decision matrix.

Cloud serviceQ1Q2Q3Q4Q5Q6Q7Q8

CSP10.18980.04850.00490.04440.0300.040.04
CSP20.17880.16970.01960.15560.01050.0150.03560.0278
CSP30.19120.13940.01150.133300.01500
CSP40.200.03600.0300.040.0348
CSP500.20.00110.20.0210.030.02440.0383
CSP60.13190.09090.01250.08890.0300.040.028
CSP70.06030.145500.18330.02100.01330.0291
CSP80.19040.04850.00380.050.030.0150.020.0383
CSP90.17880.16970.01960.15560.01050.0150.03560.0278
CSP100.18990.18180.060.19440.030.030.040.0377