Social Media Anomaly Detection: Challenges and Solutions.
Yan LiuSanjay ChawlaPublished in: WSDM (2017)
Keyphrases
- anomaly detection
- social media
- intrusion detection
- anomalous behavior
- detecting anomalies
- intrusion detection system
- one class support vector machines
- network traffic
- detect anomalies
- network security
- network intrusion detection
- detecting anomalous
- unsupervised anomaly detection
- network anomaly detection
- computer security
- behavior analysis
- social networks
- network intrusion
- malware detection
- negative selection algorithm
- connectionist systems
- information security
- principal component analysis
- evolutionary algorithm
- feature space
- object recognition
- feature extraction
- learning algorithm