Identifying and Evaluating Anomalous Structural Change-based Nodes in Generalized Dynamic Social Networks.
Huan WangChunming QiaoXuan GuoLei FangYing ShaZhiguo GongPublished in: ACM Trans. Web (2021)
Keyphrases
- social networks
- network structure
- anomaly detection
- changing environment
- social media
- structural information
- online social networks
- small world
- graph structure
- link prediction
- social networking
- genetic algorithm
- social interaction
- social network analysis
- directed graph
- leaf nodes
- data structure
- path length
- real world networks
- centrality measures
- terrorist networks