Keyphrases
- link prediction
- feature selection
- random walk
- social network analysis
- social networks
- network analysis
- bipartite graph
- complex networks
- graph mining
- network structure
- multi relational
- collective classification
- community detection
- collaborative filtering
- topological features
- entity resolution
- missing links
- text categorization
- feature set
- classification accuracy
- dimensionality reduction
- feature space
- supervised learning
- support vector
- class discrimination
- machine learning
- feature extraction
- link structure
- social ties
- link formation
- proximity measures
- multi task
- social media
- dynamic programming
- text classification
- principal component analysis