Refreshment of workflow log based on data warehouse
Zhaowei Hu · Jisuanji yingyong yanjiu · 2007
In order to centralize the management of the logs,This paper proposed to use data warehouse technology to aggregate the data which were derived from different data sources.The logs would become regular information after a series of refreshment executions.This paper analyzed these new logs and construct the process model,the executions of refreshment could improve the efficiency greatly in the workflow mining.