Shapley Values of Reconstruction Errors of PCA for Explaining Anomaly Detection.
Naoya TakeishiPublished in: ICDM Workshops (2019)
Keyphrases
- anomaly detection
- reconstruction error
- intrusion detection
- principal component analysis
- singular value decomposition
- detecting anomalies
- network intrusion detection
- network traffic
- sparse pca
- anomalous behavior
- network anomaly detection
- one class support vector machines
- dimensionality reduction
- unsupervised learning
- intrusion detection system
- sparse representation
- filter bank
- sparse coding
- reconstructed image
- feature extraction
- negative selection algorithm
- data sets
- classification error
- image compression
- feature space
- reinforcement learning
- face images
- multiresolution
- detect anomalies
- face recognition