TweetLDA: supervised topic classification and link prediction in Twitter.
Daniele QuerciaHarry AskhamJon CrowcroftPublished in: WebSci (2012)
Keyphrases
- link prediction
- social networks
- supervised learning
- influence propagation
- social network analysis
- bipartite graph
- machine learning
- feature selection
- class discrimination
- network analysis
- topic detection
- random walk
- multi relational
- complex networks
- social media
- text classification
- network structure
- collective classification
- topological features
- decision trees
- training set
- community detection
- link structure
- probabilistic model
- polarity classification
- link formation
- social networking
- class labels
- semi supervised
- feature extraction
- learning algorithm