A Robust Service Selection Method Based on Uncertain QoS

Table 4

The QoS attributes of four composite services.

Number		Composite service	Response time	Throughput	Reliability	Global QoS
1	1	5, 20, 26, 33	0.605, 10.59	1.452, 28.169	97.30%	[0.325, 0.536]
2	0.4	4, 20, 26, 33	0.595, 10.804	1.452, 32.786	97.30%	[0.332, 0.541]
3	0.2	8, 14, 26, 39	1.267, 37.26	11.201, 486.36	97.60%	[0.073, 1.002]
4	0	8, 13, 24, 39	2.345, 46.166	11.201, 486.36	98.50%	[0.037, 1.162]