Anomaly Detection and Interpretation using Multimodal Autoencoder and Sparse Optimization.
Yasuhiro IkedaKeisuke IshibashiYuusuke NakanoKeishiro WatanabeRyoichi KawaharaPublished in: CoRR (2018)
Keyphrases
- anomaly detection
- sparse pca
- intrusion detection
- network intrusion detection
- detecting anomalies
- intrusion detection system
- anomalous behavior
- network traffic
- one class support vector machines
- computer security
- unsupervised learning
- behavior analysis
- unsupervised anomaly detection
- network anomaly detection
- network security
- negative selection algorithm
- high dimensional
- malware detection
- detecting anomalous
- connectionist systems
- semidefinite programming
- probabilistic model
- cumulative sum
- neural network