A Trust Enhanced Service Composition Scheduling Algorithm
Xingtian Ren · Dianzi xuebao · 2009
Composite service can be scheduled and executed around trust degree of services through introducing trust degree as the accord of service scheduling and execution.Higher trust degree services can join into service composition and the trustiness of composite service can be improved.Trust is introduced into service composition and trust enhanced service composition schedule problem is discussed.The mathematic model of scheduling problem is proposed and the ant colony system based scheduling algorithm is designed.The scheduling algorithm has good performance through analysis of experimental results.