Predicting Friendship Links in Social Networks Using a Topic Modeling Approach.
Rohit ParimiDoina CarageaPublished in: PAKDD (2) (2011)
Keyphrases
- topic modeling
- social networks
- topic models
- social network analysis
- online social networks
- link formation
- link prediction
- latent dirichlet allocation
- social networking
- social network data
- social media
- text mining
- heterogeneous information networks
- social relationships
- social graph
- text classification
- social interaction
- community structure
- heterogeneous networks
- collaborative filtering
- topic extraction
- link structure
- latent topics
- text corpora
- social networking sites
- text documents
- social influence
- community detection
- complex networks
- modeling framework
- principal component analysis
- databases
- network structure
- n gram
- information extraction
- social ties
- machine learning