CCAD: A Collective Contextual Anomaly Detection Framework for KPI Data Stream.
Ganghui HuJing WangYunxiao LiuWang KeYoufang LinPublished in: ICONIP (5) (2021)
Keyphrases
- anomaly detection
- data streams
- intrusion detection
- network intrusion detection
- streaming data
- network traffic
- anomalous behavior
- feature selection
- decision making
- data analysis
- hidden markov models
- detecting anomalous
- data sets
- detecting anomalies
- negative selection algorithm
- business processes
- data assimilation
- high dimensional data streams
- one class support vector machines
- probabilistic model
- reinforcement learning
- data mining