In the PAAI lab we strive to make all the software that we develop public, to facilitate its reuse by the research community. You are encouraged to ruse our software and, if you have any problem using it, please contact us (mcomuzzi@unist.ac.kr or one of the other lab members). Thank you!
LAB GITHUB REPOSITORY
Here you can find all the code that we used in the papers that we published: https://github.com/paai-lab
SOFTWARE TOOLS
- AIR-BAGEL
AIR-BAGEL is a tool to generate pseudo-real trace-level anomalies in event logs. Anomalies to be injected are defined by their root cause, i.e., resource behaviour or system malfunctioning. For each root cause, several anomaly types can be specified, e.g., deleting, replacing or moving events in a trace. Root causes and anomalies have been modelled based on existing literature on event log cleaning and data quality analysis. AIR-BAGEL addresses the issue of unavailability of labelled real world event logs for developing and evaluating event log cleaning and reconstruction techniques and it represents a step forward compared to current approaches in the literature that simply inject different types of anomalies randomly in event logs.