Construction and Quality Evaluation of Heterogeneous Hierarchical Topic Models.
Anton BelyyPublished in: CoRR (2018)
Keyphrases
- quality evaluation
- topic models
- pitman yor process
- topic modeling
- latent dirichlet allocation
- human perception
- evaluation model
- text documents
- hierarchical bayesian model
- generative model
- latent topic models
- probabilistic model
- text mining
- latent variables
- quality metrics
- co occurrence
- latent topics
- information retrieval
- image data
- knowledge discovery
- computer vision