An unsupervised ensemble framework for node anomaly behavior detection in social network.
Qing ChengYun ZhouYanghe FengZhong LiuPublished in: Soft Comput. (2020)
Keyphrases
- social networks
- anomaly detection
- semi supervised
- learning algorithm
- training data
- object detection
- supervised learning
- social behavior
- automatic detection
- detection rate
- social network analysis
- abnormal behavior
- false alarms
- theoretical framework
- false positives
- main contribution
- intrusion detection
- support vector machine