کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
461737 | 696627 | 2013 | 27 صفحه PDF | دانلود رایگان |

• Approach for real-time monitoring of risks in executable business process models.
• First time that risk management is incorporated in all phases of the business process management lifecycle.
• Operationalization via a distributed, sensor-based architecture implementation on top of the YAWL business process management system.
• Extensive evaluation via performance measurements and usability tests with end users.
This article proposes an approach for real-time monitoring of risks in executable business process models. The approach considers risks in all phases of the business process management lifecycle, from process design, where risks are defined on top of process models, through to process diagnosis, where risks are detected during process execution. The approach has been realized via a distributed, sensor-based architecture. At design-time, sensors are defined to specify risk conditions which when fulfilled, are a likely indicator of negative process states (faults) to eventuate. Both historical and current process execution data can be used to compose such conditions. At run-time, each sensor independently notifies a sensor manager when a risk is detected. In turn, the sensor manager interacts with the monitoring component of a business process management system to prompt the results to process administrators who may take remedial actions. The proposed architecture has been implemented on top of the YAWL system, and evaluated through performance measurements and usability tests with students. The results show that risk conditions can be computed efficiently and that the approach is perceived as useful by the participants in the tests.
Journal: Journal of Systems and Software - Volume 86, Issue 11, November 2013, Pages 2939–2965