An automated method for detecting suspicious nodes in bitcoin address graph.
Tala TafazzoliAbouzar ArabsorkhiAmirahmad ChapnevisPublished in: Int. J. Secur. Networks (2021)
Keyphrases
- dynamic programming
- objective function
- significant improvement
- computational cost
- high accuracy
- fully automatic
- preprocessing
- pairwise
- cost function
- detection method
- graph representation
- similarity measure
- high precision
- segmentation method
- clustering method
- anomaly detection
- support vector machine
- computational complexity
- bayesian networks