A Novel Framework for Anomaly Detection via Feature Selection and Dimensionality Reduction.
Haotian ChangJing FengChaofan DuanChao YanMin YinYi LiPublished in: FSDM (2019)
Keyphrases
- anomaly detection
- dimensionality reduction
- feature selection
- intrusion detection
- network traffic
- anomalous behavior
- network security
- intrusion detection system
- detecting anomalies
- kernel learning
- novelty detection
- detecting anomalous
- feature extraction
- machine learning
- network anomaly detection
- support vector
- network intrusion detection
- behavior analysis
- detect anomalies
- sparse pca
- one class support vector machines
- data sets
- high dimensionality
- text classification
- principal component analysis
- probabilistic model