Utilizing topic modeling techniques to identify the emergence and growth of research topics in engineering education.
Aditya JohriG. Alan WangXiaomo LiuKrishna P. C. MadhavanPublished in: FIE (2011)
Keyphrases
- topic modeling
- engineering education
- topic models
- latent dirichlet allocation
- learning tools
- topic extraction
- latent topics
- engineering design
- text classification
- text mining
- e learning
- collaborative filtering
- information retrieval
- generative model
- co occurrence
- information extraction
- user interface
- high dimensional
- feature space
- probabilistic topic models