Understanding themes in postsecondary research using topic modeling and journal abstracts.
Mio TakeiStephen R. PorterPaul D. UmbachJunji NakanoPublished in: IIAI-AAI (2020)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- text mining
- probabilistic topic models
- scientific articles
- modeling framework
- text classification
- topic extraction
- journal articles
- collaborative filtering
- attitudes toward
- text corpora
- data mining
- text analysis
- text documents
- co occurrence
- principal component analysis
- information extraction
- information retrieval