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A process mining methodology for modeling unstructured processes
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DOI：10.1002/kpm.1649.png)
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Abstract
En 中文
The effective representation of business processes is widely recognized as a critical task in Business Process Management (BPM). Unfortunately, the complexity of unstructured processes makes process modeling extremely challenging and limits the suitability of traditional model-driven approaches, which appear considerably less effective and efficient. Nevertheless, most of the recent and promising data-driven approaches dealing with unstructured processes are not yet completely developed and typically fail to provide an adequate procedural process model. This study proposes a novel process mining-based methodology to achieve a significant process model when unstructured processes occur. Specifically, the method assesses and combines the outcomes of different process mining algorithms by evaluating the process model through appropriate quality parameters (i.e., accuracy and comprehensibility). The final output of the method corresponds to a unitary procedural process model that is mathematically computable, evaluable through objective quality metrics, comparable with other process models, convertible to other model languages, and usable for supporting BPM activities. Finally, a real case study of an Italian hospital is presented to verify the applicability of the proposed methodology.
Keywords:
OF-THE-ART
HEALTH-CARE
CONFORMANCE CHECKING
AUTOMATED DISCOVERY
PETRI NETS
MANAGEMENT
QUALITY
MINER
PERFORMANCE
ALGORITHMS
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