A Novel Criterion of Reconstruction-based Anomaly Detection for Sparse-binary Data.
Heng QiaoDaniela OliveiraDapeng WuPublished in: GLOBECOM (2020)
Keyphrases
- anomaly detection
- binary data
- high dimensional
- intrusion detection
- sparse pca
- detecting anomalies
- network intrusion detection
- anomalous behavior
- formal concept analysis
- intrusion detection system
- network anomaly detection
- categorical data
- data sets
- network traffic
- one class support vector machines
- unsupervised learning
- continuous data
- feature selection
- itemsets
- maximum likelihood
- dimensionality reduction
- feature space
- detect anomalies
- computer vision
- data mining