Adaboost-based SVDD for anomaly detection with dictionary learning.
Bo LiuXiaokai LiYanshan XiaoPeng SunShilei ZhaoTiantian PengZhiyu ZhengYongsheng HuangPublished in: Expert Syst. Appl. (2024)
Keyphrases
- dictionary learning
- anomaly detection
- sparse representation
- sparse coding
- intrusion detection
- outlier detection
- detecting anomalies
- multi class
- object detection
- network traffic
- learning algorithm
- network intrusion detection
- anomalous behavior
- unsupervised learning
- support vector
- decision trees
- novelty detection
- training data
- detect anomalies
- one class support vector machines
- feature selection
- intrusion detection system
- negative selection algorithm
- natural images
- base classifiers
- ensemble methods
- test images
- object recognition
- machine learning
- data points
- image classification
- generative model