Searching for Topics in a Large Collection of Texts.
Martin HolubJirí SemeckýJirí DivisPublished in: ACL (Student Research Workshop) (2004)
Keyphrases
- keywords
- text documents
- short texts
- text collections
- topic models
- information retrieval
- newspaper articles
- manually generated
- document collections
- related topics
- document set
- current issues
- natural language text
- document repositories
- short text
- effective retrieval
- natural language generation
- latent dirichlet allocation
- co occurrence
- case study