25 citations · 47 across the 5 of their papers we have counts for
3 papers · 1 filter
Multi-scale Dynamics in a Massive Online Social Network
Xiaohan Zhao, Alessandra Sala, Christo Wilson +4
Data confidentiality policies at major social network providers have severely limited researchers' access to large-scale datasets. The biggest impact has been on the study of netwo…
Serf and Turf: Crowdturfing for Fun and Profit
Gang Wang, Christo Wilson, Xiaohan Zhao +4
Popular Internet services in recent years have shown that remarkable things can be achieved by harnessing the power of the masses using crowd-sourcing systems. However, crowd-sourc…
Fast and Scalable Analysis of Massive Social Graphs
Xiaohan Zhao, Alessandra Sala, Haitao Zheng +1
Graph analysis is a critical component of applications such as online social networks, protein interactions in biological networks, and Internet traffic analysis. The arrival of ma…