Autoencoder with Spiking in Frequency Domain for Anomaly Detection of Uncertainty Event.
Umaporn YokkamponSakmongkon ChumkamonAbbe MowshowitzEiji HayashiPublished in: J. Robotics Netw. Artif. Life (2020)
Keyphrases
- frequency domain
- anomaly detection
- spatial domain
- fourier transform
- intrusion detection
- anomalous behavior
- network intrusion detection
- power spectrum
- cross correlation
- feature extraction
- denoising
- subband
- network traffic
- detecting anomalies
- network anomaly detection
- intrusion detection system
- spectrum analysis
- power spectra
- fast fourier transform
- detect anomalies
- image processing
- one class support vector machines
- multiresolution
- training data