Keyphrases
- anomaly detection
- detecting anomalies
- detect anomalies
- anomalous behavior
- wavelet transform
- intrusion detection
- automatic detection
- wavelet coefficients
- multiresolution
- network traffic
- wavelet domain
- multiscale
- misuse detection
- wavelet analysis
- wavelet transformation
- feature extraction
- mexican hat
- genetic algorithm
- multi resolution analysis
- natural images
- information systems