SBTM: A joint sentiment and behaviour topic model for online course discussion forums.
Xian PengQinmei XuWenbin GanPublished in: J. Inf. Sci. (2021)
Keyphrases
- discussion forums
- topic models
- online course
- online learning
- latent dirichlet allocation
- learning styles
- distance learning
- topic modeling
- statistically significant
- computer mediated
- latent topics
- text mining
- co occurrence
- online environment
- generative model
- probabilistic model
- probabilistic topic models
- learning content
- computer mediated communication
- m learning
- content analysis
- e learning
- video data