Automatic Labeling of Topic Models Using Graph-Based Ranking.
Dongbin HeMinjuan WangAbdul Mateen KhattakLi ZhangWanlin GaoPublished in: IEEE Access (2019)
Keyphrases
- topic models
- topic modeling
- latent dirichlet allocation
- text mining
- latent variables
- latent topics
- co occurrence
- relevance model
- text documents
- latent topic models
- generative model
- gibbs sampling
- latent semantics
- probabilistic model
- active learning
- probabilistic topic models
- web search
- prior knowledge
- probabilistic latent semantic analysis
- training data
- text categorization
- text classification
- text corpora