Overlapping Community Detection in Complex Networks using Symmetric Binary Matrix Factorization
Zhong-Yuan ZhangYong WangYong-Yeol AhnPublished in: CoRR (2013)
Keyphrases
- complex networks
- matrix factorization
- overlapping community detection
- social networks
- collaborative filtering
- recommender systems
- social network analysis
- binary matrix
- low rank
- community detection
- network analysis
- scale free
- missing data
- network structure
- factorization methods
- nonnegative matrix factorization
- factor analysis
- community structure
- negative matrix factorization
- small world
- real world networks
- item recommendation
- implicit feedback
- biological networks
- data sparsity
- link prediction
- personalized ranking
- network evolution
- network motifs
- data analysis
- tensor factorization
- stochastic gradient descent
- binary data
- community discovery
- probabilistic matrix factorization