Activating topic models from a cognitive perspective.
Jie BaiLinjing LiDaniel ZengPublished in: ISI (2016)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- co occurrence
- probabilistic model
- text documents
- latent variables
- text mining
- generative model
- latent topics
- gibbs sampling
- latent topic models
- information retrieval
- variational inference
- cross lingual
- learning algorithm
- text corpora
- machine learning
- microblog posts
- data mining