Anomaly Detection Using Chi-square Values Based on the Typical Features and the Time Deviation.
Shunsuke OshimaTakuo NakashimaToshinori SueyoshiPublished in: AINA (2011)
Keyphrases
- anomaly detection
- chi square
- information gain
- intrusion detection
- detecting anomalies
- anomalous behavior
- network intrusion detection
- one class support vector machines
- feature vectors
- intrusion detection system
- co occurrence
- confidence intervals
- correlation coefficient
- logistic regression
- feature subset
- feature extraction
- semi supervised learning
- unsupervised learning
- feature space
- support vector
- reinforcement learning