Temporal-Frequency Masked Autoencoders for Time Series Anomaly Detection.
Yuchen FangJiandong XieYan ZhaoLu ChenYunjun GaoKai ZhengPublished in: ICDE (2024)
Keyphrases
- anomaly detection
- detect anomalies
- intrusion detection
- temporal patterns
- detecting anomalies
- network intrusion detection
- denoising
- network traffic
- intrusion detection system
- anomalous behavior
- unsupervised anomaly detection
- one class support vector machines
- computer security
- behavior analysis
- detecting anomalous
- malware detection
- network anomaly detection
- normal behavior
- data sets
- unsupervised learning
- high dimensional
- negative selection algorithm
- cumulative sum
- machine learning