VoteTrust: Leveraging Friend Invitation Graph to Defend against Social Network Sybils.
Zhi YangJilong XueXiaoyong YangXiao WangYafei DaiPublished in: IEEE Trans. Dependable Secur. Comput. (2016)
Keyphrases
- social networks
- social network analysis
- social graphs
- online social networks
- social networking
- graph theory
- community discovery
- social graph
- real world social networks
- small world
- communities in social networks
- heterogeneous social networks
- random walk
- web graph
- graph model
- network analysis
- social relationships
- graph representation
- clustering coefficient
- weighted graph
- social interaction
- network structure
- link formation
- social network data
- overlapping communities
- social media
- link prediction
- information flow
- community detection
- graph theoretic
- directed graph
- online communities
- betweenness centrality
- graph structure
- graph mining
- degree distribution
- link analysis
- malicious users
- random graphs
- community structure
- graph data
- graphical models
- graph mining algorithms