Measuring concept relatedness using language models.
Dolf TrieschniggEdgar MeijMaarten de RijkeWessel KraaijPublished in: SIGIR (2008)
Keyphrases
- language model
- language modeling
- query terms
- n gram
- probabilistic model
- document retrieval
- retrieval model
- language modelling
- query expansion
- speech recognition
- test collection
- information retrieval
- statistical language models
- ad hoc information retrieval
- vector space model
- smoothing methods
- context sensitive
- pseudo relevance feedback
- language models for information retrieval
- relevance model
- language model for information retrieval
- retrieval systems
- information extraction
- active learning