论文标题
朝着模糊集的多镜头一致性检查
Towards Multi-perspective conformance checking with fuzzy sets
论文作者
论文摘要
一致性检查技术被广泛采用，以确定过程模型与过程的执行之间可能存在差异。但是，最新的方法采取了对偏差的清晰评估，结果是在相同水平的重要水平上考虑了较小的违规行为。这会影响提供的诊断的质量，尤其是当对相当小的违规行为有某种容忍度并阻碍过程的灵活性时。在这项工作中，我们提出了一种新颖的方法，该方法允许代表参与者对违规行为的容忍度，并在评估执行遵守时说明偏差的严重性。我们认为，除了提高所提供诊断的质量外，允许在偏差评估方面的容忍度，还提高了一致性检查技术的灵活性，并间接地为提高了整体过程管理系统的弹性铺平了道路。
Conformance checking techniques are widely adopted to pinpoint possible discrepancies between process models and the execution of the process in reality. However, state of the art approaches adopt a crisp evaluation of deviations, with the result that small violations are considered at the same level of significant ones. This affects the quality of the provided diagnostics, especially when there exists some tolerance with respect to reasonably small violations, and hampers the flexibility of the process. In this work, we propose a novel approach which allows to represent actors' tolerance with respect to violations and to account for severity of deviations when assessing executions compliance. We argue that besides improving the quality of the provided diagnostics, allowing some tolerance in deviations assessment also enhances the flexibility of conformance checking techniques and, indirectly, paves the way for improving the resilience of the overall process management system.
