Student Interactions in Online Discussion Forums: Visual Analysis with LDA Topic Models.
Taoufiq ZarraRaddouane ChihebRdouan FaiziAbdellatif El AfiaPublished in: LOPAL (2018)
Keyphrases
- topic models
- visual analysis
- online discussion forums
- latent dirichlet allocation
- discussion forums
- topic modeling
- content analysis
- online discussion
- latent topics
- generative model
- text mining
- text documents
- probabilistic model
- co occurrence
- information visualization
- lda model
- probabilistic topic models
- computer supported collaborative learning
- latent topic models
- learning environment
- multimedia
- online forums
- learning styles
- data analysis
- image processing
- social presence
- learning process
- social networks
- information retrieval
- machine learning
- hierarchical bayesian model
- data mining