Robust log-based anomaly detection on unstable log data
ESEC/SIGSOFT FSE, pp. 807-817, 2019.
Logs are widely used by large and complex software-intensive systems for troubleshooting. There have been a lot of studies on log-based anomaly detection. To detect the anomalies, the existing methods mainly construct a detection model using log event data extracted from historical logs. However, we find that the existing methods do not w...More
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