An Interactive System for Visual Analytics of Dynamic Topic Models.
Nikou GünnemannMichael DerntlRalf KlammaMatthias JarkePublished in: Datenbank-Spektrum (2013)
Keyphrases
- visual analytics
- topic models
- interactive visualization
- latent dirichlet allocation
- topic modeling
- visual analysis
- data analysis
- text mining
- knowledge discovery
- learning analytics
- visual interfaces
- co occurrence
- text documents
- text corpora
- latent topics
- probabilistic model
- data mining
- probabilistic topic models
- hierarchical bayesian model
- data mining methods
- information retrieval
- generative model
- text classification
- natural language processing
- image processing