Controlled graph neural networks with denoising diffusion for anomaly detection.
Xuan LiChunjing XiaoZiliang FengShikang PangWenxin TaiFan ZhouPublished in: Expert Syst. Appl. (2024)
Keyphrases
- anomaly detection
- denoising
- neural network
- connectionist systems
- intrusion detection
- diffusion process
- detecting anomalies
- image denoising
- anomalous behavior
- network intrusion detection
- network traffic
- image processing
- pattern recognition
- computer security
- behavior analysis
- intrusion detection system
- network anomaly detection
- detect anomalies
- detecting anomalous
- unsupervised anomaly detection
- unsupervised learning
- genetic algorithm
- anisotropic diffusion
- network security
- negative selection algorithm
- data mining
- self organizing maps
- model selection
- principal component analysis
- support vector machine
- hidden markov models
- pairwise
- social networks
- cumulative sum