International Journal of Computer Applications
To meet changing demands in the business process, multiple services have to be combined. Service Oriented Architecture (SOA) offers service composition mechanisms, using which various services can be combined or composed according to user requirements. The services are combined in static and dynamic manner. The dynamic service composition approaches are moving towards goal driven technique which has gained more attention in recent days. Goal driven approaches reduce the users work by making the system to act dynamically according to the users requirements from the available set of services.