LogAnomaly: Unsupervised Detection of Sequential and Quantitative Anomalies in Unstructured Logs.
Weibin MengYing LiuYichen ZhuShenglin ZhangDan PeiYuqing LiuYihao ChenRuizhi ZhangShimin TaoPei SunRong ZhouPublished in: IJCAI (2019)
Keyphrases
- anomaly detection
- automatic detection
- qualitative and quantitative
- detection algorithm
- semi supervised
- quantitative and qualitative
- false alarms
- novelty detection
- intrusion detection
- detection method
- detection rate
- change detection
- unsupervised learning
- data driven
- supervised classification
- log data
- sequential data
- root cause
- database
- event detection
- false positives
- structured data
- object detection
- multiscale