Using time topic modeling for semantics-based dynamic research interest finding.
Ali DaudPublished in: Knowl. Based Syst. (2012)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- text mining
- modeling framework
- collaborative filtering
- scientific articles
- text corpora
- text documents
- text classification
- information extraction
- artificial intelligence
- information retrieval
- machine learning
- knowledge discovery
- data points
- feature space
- pattern recognition
- topic extraction