Online Community Identification over Heterogeneous Attributed Directed Graphs.
Zezhong WangXiangmin ZhouYuliang MaXun YiPublished in: ADMA (2020)
Keyphrases
- directed graph
- online communities
- social networks
- random walk
- social media
- content analysis
- directed acyclic graph
- social influence
- virtual communities
- graph structure
- undirected graph
- online learning communities
- disjoint paths
- strongly connected
- graph structures
- interaction analysis
- special case
- probability distribution
- community members
- lower bound
- e learning