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

Table 5

Decision matrix for ten cloud services.

Cloud service	Q1	Q2	Q3	Q4	Q5	Q6	Q7	Q8
CSP1	307.75	71	2.1	71	73	78	84	2.37
CSP2	498.5	91	4.8	91	60	89	82	31.17
CSP3	283.74	86	3.3	87	53	89	66	96.78
CSP4	130.33	63	7.8	63	73	78	84	14.66
CSP5	3610.2	96	1.4	99	67	100	77	6.4
CSP6	1314.75	78	3.5	79	73	78	84	30.75
CSP7	2561.33	87	1.2	96	67	78	72	28
CSP8	297.38	71	1.9	72	73	89	75	6.38
CSP9	498.5	91	4.8	91	60	89	82	31.17
CSP10	305.4	93	12.2	98	73	100	84	7.8