Study on Duplicate Tasks in Workflow Mining
A process mining approach based on α-algorithm is proposed, which can be applied to mine duplicate tasks contained in workflow logs. In this algorithm, the duplicate tasks are marked by the heuristic rules, the workflow models containing duplicate tasks are constructed using α-algorithm from identified logs. Experimental results validate the efficiency of the algorithm.
W. Tian et al., "Study on Duplicate Tasks in Workflow Mining", Key Engineering Materials, Vols. 480-481, pp. 845-848, 2011