Real-Time Pantograph Anomaly Detection Using Unsupervised Deep Learning and K-Nearest Neighbor Classification.
Ningning GuoChuan LinHao YanJiefeng ZangMinjun XiongPublished in: IEEE Trans. Instrum. Meas. (2024)
Keyphrases
- anomaly detection
- deep learning
- unsupervised learning
- unsupervised anomaly detection
- deep architectures
- intrusion detection
- anomalous behavior
- supervised learning
- intrusion detection system
- restricted boltzmann machine
- unsupervised feature learning
- weakly supervised
- detecting anomalies
- network intrusion detection
- semi supervised
- machine learning
- network traffic
- deep belief networks
- expectation maximization
- network anomaly detection
- negative selection algorithm
- named entities
- model selection
- text classification
- dimensionality reduction
- topic models
- pairwise
- pattern recognition
- training data
- feature selection