Unsupervised Contextual Anomaly Detection for Database Systems.
Sainan LiQilei YinGuoliang LiQi LiZhuotao LiuJinwei ZhuPublished in: SIGMOD Conference (2022)
Keyphrases
- anomaly detection
- database systems
- unsupervised anomaly detection
- unsupervised learning
- novelty detection
- intrusion detection
- anomalous behavior
- network traffic
- detecting anomalies
- network intrusion detection
- intrusion detection system
- semi supervised
- databases
- network anomaly detection
- network security
- computer security
- detect anomalies
- behavior analysis
- computer vision
- cumulative sum
- data mining techniques
- probabilistic model
- one class support vector machines
- self organizing maps
- detecting anomalous
- natural language processing
- data management