Sparsity-cognizant overlapping co-clustering for behavior inference in social networks.
Hao ZhuGonzalo MateosGeorgios B. GiannakisNicholas D. SidiropoulosArindam BanerjeePublished in: ICASSP (2010)
Keyphrases
- social networks
- social network analysis
- text mining
- high dimensional
- communities in social networks
- social behavior
- social networking
- human behavior
- bayesian networks
- information diffusion
- dynamic bayesian networks
- bayesian inference
- belief networks
- information theoretic
- sparse representation
- probabilistic inference
- link prediction
- categorical data
- clustering method
- data matrix
- communication patterns
- rows and columns
- collaborative filtering