Tackling topic general words in topic modeling.
Yueshen XuYuyu YinJianwei YinPublished in: Eng. Appl. Artif. Intell. (2017)
Keyphrases
- topic modeling
- topic models
- latent topics
- text corpora
- latent dirichlet allocation
- text documents
- opinion mining
- text mining
- topic extraction
- modeling framework
- information retrieval
- latent variables
- probabilistic topic models
- relevance ranking
- text classification
- collaborative filtering
- neural network
- n gram
- probabilistic latent semantic analysis
- lda model
- generative model
- training data
- data mining