VIT-PLA : Visual Interactive Tool for Process Log Analysis

Techniques for analyzing and visualizing process or workflow data have been developed and applied in a wide range of domains. Visual analysis of large process logs and integration of statistical analysis, however, have been limited. We introduce the Visual Interactive Tool for Process Log Analysis (VIT-PLA) that provides a simplified process log visualization and performs statistical correlation analysis on process attributes. We demonstrate its use by applying it to an artificial dataset and running a preliminary analysis of trauma team task data collected from a medical emergency department.

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