Bayesian Semi-Supervised Tensor Decomposition using Natural Gradients for Anomaly Detection.
Anil R. YelundurSrinivasan H. SengameduBamdev MishraPublished in: CoRR (2018)
Keyphrases
- anomaly detection
- semi supervised
- unsupervised anomaly detection
- tensor decomposition
- tensor analysis
- low rank
- unsupervised learning
- intrusion detection
- semi supervised learning
- auxiliary information
- anomalous behavior
- network intrusion detection
- data representation
- detecting anomalies
- labeled data
- maximum likelihood
- high order
- supervised learning
- one class support vector machines
- intrusion detection system
- bayesian networks
- pairwise
- active learning
- detect anomalies
- gaussian processes
- tensor factorization
- posterior distribution