A Topic Modeling Approach to Social Tag Prediction.
Meiqun HuPublished in: Bull. IEEE Tech. Comm. Digit. Libr. (2010)
Keyphrases
- topic modeling
- topic models
- tag information
- latent dirichlet allocation
- modeling framework
- prediction accuracy
- text mining
- text classification
- social tagging
- social annotations
- latent topics
- collaborative filtering
- scientific articles
- social tags
- social networks
- topic extraction
- latent variables
- text corpora
- databases
- probabilistic model
- keywords
- information retrieval
- machine learning