Estimating Topic Modeling Performance with Sharma-Mittal Entropy.
Sergei KoltcovVera IgnatenkoOlessia KoltsovaPublished in: Entropy (2019)
Keyphrases
- topic modeling
- topic models
- latent dirichlet allocation
- text mining
- text classification
- topic extraction
- modeling framework
- scientific articles
- collaborative filtering
- latent topics
- probabilistic latent semantic analysis
- tag information
- hierarchical bayesian model
- unsupervised learning
- dimensionality reduction
- semi supervised
- probabilistic model
- pattern recognition