CopyCatch: Stopping Group Attacks by Spotting Lockstep Behavior in Social Networks ∗ Alex Beutel

Source URL: www2013.wwwconference.org

• Cluster analysis
• Distributed computing architecture
• MapReduce
• Parallel computing
• Bipartite graph
• Biclustering
• Facebook
• Zarankiewicz problem
• Matching
• Belief propagation
• Recommender system
• Consensus clustering