Design and Implementation of Process Mining System Based on a-Algorithm

In the service-oriented architecture (SOA), business process analysis of the activities and process redesign is an important aspect. Creating a process model is a time-consuming task and requires the participation of experts, as a "business process reengineering" technology, process mining is an important way of monitoring business activities and improving the efficiency of workflow modeling, that is emerging research field. In this paper, we design and implement a graphic and interactive process mining system which is based on alpha-algorithm, its core idea is to extract information about processes from workflow log, and then we carry on the validation of the mining result.