Topic Extraction from Text Documents Using Multiple-Cause Networks.
Jeong Ho ChangJae Won LeeYuseop KimByoung-Tak ZhangPublished in: PRICAI (2002)
Keyphrases
- text documents
- topic extraction
- text analysis
- document clustering
- document classification
- text mining
- information extraction
- topic modeling
- text classification
- topic models
- wordnet
- text categorization
- news articles
- keywords
- textual information
- bag of words
- named entities
- textual data
- text collections
- pairwise
- latent dirichlet allocation
- question answering
- clustering method
- bayesian networks