Research Article

A Robust Service Selection Method Based on Uncertain QoS

Table 5

The results of three methods.

Solving methodRobust optimizationLinear programmingLinear programming with uncertain response time

Composite serviceABC
Atomic services5, 20, 26, 336, 16, 23, 314, 20, 24, 33
Response time[0.605, 10.59][0.488, 40.389][0.587, 12.554]
Throughput[0.644, 15][0.06, 15.384][0.602, 15]
Reliability97.32%97.91%97.32%