Combining concepts and language models for information access.
Edgar MeijPublished in: SIGIR Forum (2011)
Keyphrases
- information access
- language model
- information retrieval
- language modeling
- n gram
- document retrieval
- digital libraries
- probabilistic model
- retrieval model
- information retrieval systems
- query expansion
- test collection
- language modelling
- term dependencies
- speech recognition
- user experience
- search engine
- context sensitive
- statistical language models
- evaluation campaigns
- information seeking
- document ranking
- smoothing methods
- vector space model
- cross language
- pseudo relevance feedback
- relevance model
- query terms
- language models for information retrieval
- translation model
- information extraction
- feature space