SAM Centrality: a Hop-Based Centrality Measure for Ranking Users in Social Network.
Abdul SamadMamoona QadirIshrat NawazMuhammad Arshad IslamMuhammad AleemPublished in: EAI Endorsed Trans. Ind. Networks Intell. Syst. (2020)
Keyphrases
- social networks
- social network analysis
- betweenness centrality
- degree centrality
- centrality measures
- complex networks
- micro blog
- network analysis
- shortest path
- heterogeneous social networks
- user feedback
- social media
- social relations
- social influence
- social communities
- ranking list
- social web
- network structure
- end users
- social network sites
- link prediction
- network centrality
- recommender systems
- social network services
- structural properties
- graph connectivity
- user interaction
- social interaction
- social connections
- keyword queries
- information diffusion
- online social networks
- online social
- online communities
- ranking algorithm
- user activities
- diversity measures
- real world networks
- social graph
- online forums
- user interface
- result set
- recommendation systems
- virtual communities
- evaluation measures
- opinion leaders
- information retrieval
- social activities
- macro level
- sharing information
- implicit feedback
- social relationships
- user generated content
- relevance feedback
- community structure
- user profiles