Anomaly detection in bitcoin information networks with multi-constrained meta path.
Rui ZhangGuifa ZhangLan LiuChen WangShaohua WanPublished in: J. Syst. Archit. (2020)
Keyphrases
- anomaly detection
- information networks
- intrusion detection
- network analysis
- detecting anomalies
- network intrusion detection
- network traffic
- unsupervised anomaly detection
- anomalous behavior
- social network analysis
- detect anomalies
- network anomaly detection
- social networks
- intrusion detection system
- heterogeneous information networks
- one class support vector machines
- community detection
- negative selection algorithm
- network intrusion
- detecting anomalous
- cumulative sum
- network security
- information extraction
- hidden markov models
- feature vectors