Topic Models and Metadata for Visualizing Text Corpora.
Justin SnyderRebecca KnowlesMark DredzeMatthew R. GormleyTravis WolfePublished in: HLT-NAACL (2013)
Keyphrases
- text corpora
- topic models
- metadata
- topic modeling
- text mining
- digital libraries
- text documents
- latent dirichlet allocation
- latent variables
- probabilistic model
- co occurrence
- generative model
- data mining
- semantic information
- multimedia
- computational linguistics
- databases
- text classification
- knowledge discovery
- feature selection
- artificial intelligence
- text collections
- text classifiers
- latent topics
- probabilistic topic models