A fresh look at Precision in Process Conformance

Provided by: Universitat Oberta de Catalunya
Topic: Big Data
Format: PDF
Process conformance is a crucial step in the area of process mining: the adequacy of a model derived from applying a discovery algorithm to a log must be certified before making further decisions that affect the system under consideration. Among the different conformance dimensions, in this paper, the authors propose a novel measure for precision, based on the simple idea of counting these situations where the model deviates from the log. Moreover, a log-based traversal of the model that avoids inspecting its whole behavior is presented.

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