Empirical study of topic modeling in Twitter.
Liangjie HongBrian D. DavisonPublished in: SOMA@KDD (2010)
Keyphrases
- empirical studies
- topic modeling
- topic models
- social media
- text classification
- modeling framework
- latent dirichlet allocation
- empirical analysis
- scientific articles
- real world data sets
- text mining
- lda model
- collaborative filtering
- uci datasets
- topic extraction
- information retrieval
- databases
- text corpora
- data points
- feature selection
- data sets