Community Centrality-Based Greedy Approach for Identifying Top-K Influencers in Social Networks.
Bundit ManaskasemsakNattawut DejkajonwuthArnon RungsawangPublished in: ICCASA (2015)
Keyphrases
- social networks
- community structure
- community detection
- social network analysis
- influence propagation
- viral marketing
- online communities
- social influence
- social capital
- social communities
- virtual communities
- information diffusion
- network analysis
- social roles
- online social networks
- greedy algorithm
- social web
- degree centrality
- influence maximization
- community formation
- community discovery
- complex networks
- information flow
- social media
- social networking
- web communities
- overlapping community detection
- social interaction
- link prediction
- feature selection
- query processing
- social network data
- social structure
- social ties
- social relationships
- dynamic programming
- overlapping communities
- online social
- centrality measures
- real world networks
- network structure
- greedy heuristic
- search algorithm
- social groups
- user defined
- collective intelligence