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VoteTrust: Leveraging Friend Invitation Graph to Defend against Social Network Sybils.
Zhi Yang
Jilong Xue
Xiaoyong Yang
Xiao Wang
Yafei Dai
Published in:
IEEE Trans. Dependable Secur. Comput. (2016)
Keyphrases
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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