Deep Unsupervised Workload Sequence Anomaly Detection with Fusion of Spatial and Temporal Features in the Cloud.
Mengqing WangZhihua ZhangJialei LiuLi DuanChunhong LiuPublished in: CLOUD (2020)
Keyphrases
- anomaly detection
- spatial and temporal
- spatio temporal
- unsupervised anomaly detection
- intrusion detection
- unsupervised learning
- space time
- network traffic
- network intrusion detection
- anomalous behavior
- detecting anomalies
- detecting anomalous
- spatial and temporal information
- intrusion detection system
- spatial context
- supervised learning
- semi supervised
- one class support vector machines
- behavior analysis
- temporal sequences
- network anomaly detection
- spatial temporal
- dimensionality reduction
- computer vision
- probabilistic model
- sequential data
- video frames
- cumulative sum
- object recognition