An Associative Information Retrieval Based on the Dependency of Term Co-occurrence.
Mina AkaishiKen SatohYuzuru TanakaPublished in: Discovery Science (2004)
Keyphrases
- information retrieval
- term co occurrence
- latent semantic indexing
- language model
- term weighting
- co occurrence
- ranking functions
- learning to rank
- text mining
- query expansion
- search engine
- vector space model
- text retrieval
- information extraction
- retrieval model
- document collections
- test collection
- language modeling
- information retrieval systems
- singular value decomposition
- vector space
- relevant documents
- text categorization
- term weights