Comparative Discourse Analysis Using Topic Models: Contrasting Perspectives on China from Reddit.
Zachary Kimo StineNitin AgarwalPublished in: SMSociety (2020)
Keyphrases
- topic models
- discourse analysis
- computer mediated
- content analysis
- topic modeling
- latent dirichlet allocation
- knowledge building
- online discussion
- computer mediated communication
- socio cultural
- generative model
- probabilistic model
- text mining
- latent topics
- text documents
- latent topic models
- co occurrence
- discussion forums
- computer supported collaborative learning
- online learning
- online forums
- feature selection
- machine learning