Graph Learning-Based Blockchain Phishing Account Detection with a Heterogeneous Transaction Graph.
Jaehyeon KimSejong LeeYushin KimSeyoung AhnSunghyun ChoPublished in: Sensors (2023)
Keyphrases
- learning algorithm
- learning process
- learning systems
- graph representation
- supervised learning
- online learning
- random walk
- directed graph
- structured data
- anomaly detection
- graph theoretic
- reinforcement learning
- structural learning
- graph model
- directed acyclic graph
- fully connected
- weighted graph
- graph structure
- graph theory
- bipartite graph
- learning tasks
- detection algorithm
- object detection
- graph matching
- detection method
- graph mining
- graph databases
- active learning
- training data