This paper presents a model solution for controlling the execution of BPEL business processes based on reputation constraints at the level of the services, the service providers and the BPEL workflow. The reputation constraints are expressed as part of a service level agreement and are then enforced at runtime by a reputation monitoring system. We use our model to demonstrate how trust requirements based on such reputation constraints can be upheld in a real world example of a distributed map processing BPEL workflow.
|Publication status||Published - Sep 2013|
|Event||8th International Conference on Availability, Reliability and Security (ARES 2013) - Regensburg, Germany|
Duration: 2 Sep 2013 → 6 Sep 2013
|Conference||8th International Conference on Availability, Reliability and Security (ARES 2013)|
|Period||2/09/13 → 6/09/13|
- business processes
- trust and reputation management