流程挖掘导航:使用 pm4py 的案例研究

Ali Jlidi, László Kovács
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引用次数: 0

摘要

流程挖掘技术已成为分析事件数据以深入了解业务流程的强大工具。在本文中,我们使用 Python 中的pm4py 库对道路交通罚款管理流程进行了全面分析。我们从导入事件日志数据集开始,探索其特征,包括活动和流程变量的分布。通过过滤和统计分析,我们发现了流程执行中的关键模式和变化。随后,我们应用各种流程挖掘算法,包括阿尔法挖掘器、归纳挖掘器和逻辑挖掘器,从事件日志数据中发现流程模型。我们将发现的模型可视化,以了解流程内的工作流结构和依赖关系。此外,我们还讨论了每种挖掘方法在捕捉底层流程动力学方面的优势和局限性。我们的研究结果揭示了道路交通精细化管理流程的效率和有效性,为流程优化和决策提供了有价值的见解。这项研究证明了 pm4py 在促进流程挖掘任务方面的实用性及其在分析现实世界业务流程方面的潜力。
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Navigating Process Mining: A Case study using pm4py
Process-mining techniques have emerged as powerful tools for analyzing event data to gain insights into business processes. In this paper, we present a comprehensive analysis of road traffic fine management processes using the pm4py library in Python. We start by importing an event log dataset and explore its characteristics, including the distribution of activities and process variants. Through filtering and statistical analysis, we uncover key patterns and variations in the process executions. Subsequently, we apply various process-mining algorithms, including the Alpha Miner, Inductive Miner, and Heuristic Miner, to discover process models from the event log data. We visualize the discovered models to understand the workflow structures and dependencies within the process. Additionally, we discuss the strengths and limitations of each mining approach in capturing the underlying process dynamics. Our findings shed light on the efficiency and effectiveness of road traffic fine management processes, providing valuable insights for process optimization and decision-making. This study demonstrates the utility of pm4py in facilitating process mining tasks and its potential for analyzing real-world business processes.
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