Hybrid Pre-Query Term Expansion using Latent Semantic Analysis.
Laurence Anthony F. ParkKotagiri RamamohanaraoPublished in: ICDM (2004)
Keyphrases
- query terms
- co occurrence
- query expansion
- cross language information retrieval
- retrieval effectiveness
- language model
- retrieval model
- verbose queries
- query translation
- user queries
- information retrieval
- document retrieval
- information retrieval systems
- search queries
- document collections
- relevant documents
- out of vocabulary