18 citations · 47 across the 4 of their papers we have counts for
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cs.SI2014★ 1 cited
A Game Theoretic Model for the Formation of Navigable Small-World Networks --- the Tradeoff between Distance and Reciprocity
Zhi Yang, Wei Chen
Kleinberg proposed a family of small-world networks to explain the navigability of large-scale real-world social networks. However, the underlying mechanism that drives real networ…
cs.SI2011★ 18 cited
Uncovering Social Network Sybils in the Wild
Zhi Yang, Christo Wilson, Xiao Wang +3
Sybil accounts are fake identities created to unfairly increase the power or resources of a single malicious user. Researchers have long known about the existence of Sybil accounts…