A flexible outlier detector based on a topology given by graph communities.
Oriol Ramos TerradesAlbert BerenguelDebora GilPublished in: CoRR (2020)
Keyphrases
- small world
- community discovery
- graph model
- communities in social networks
- graph representation
- social networks
- fully connected
- random walk
- outlier detection
- graph matching
- graph databases
- overlapping communities
- topological information
- graph partitioning
- detection method
- directed acyclic graph
- graph structure
- social network analysis
- graph theory
- pairwise
- dependency graph
- knowledge sharing
- neural network
- learning community
- community detection
- lightweight
- edge weights
- bipartite graph
- social media
- complex networks
- real world social networks