A generalized topic modeling approach for automatic document annotation.
Suppawong TuarobLine C. PouchardPrasenjit MitraC. Lee GilesPublished in: Int. J. Digit. Libr. (2015)
Keyphrases
- topic modeling
- latent topics
- topic models
- topic extraction
- text documents
- entity linking
- relevance ranking
- latent dirichlet allocation
- scientific articles
- modeling framework
- text mining
- information retrieval
- text classification
- document classification
- text corpora
- relevance model
- information retrieval systems
- active learning
- image annotation
- language modeling framework
- document clustering
- document collections
- collaborative filtering
- keywords
- document retrieval
- knowledge base
- vector space model
- tf idf
- retrieval systems
- web documents
- probabilistic latent semantic analysis
- ad hoc retrieval
- image retrieval
- pattern recognition