A new metric for stochastic language model evaluation.
Akinori ItoMasaki KohdaMari OstendorfPublished in: EUROSPEECH (1999)
Keyphrases
- language model
- language modeling
- document retrieval
- n gram
- probabilistic model
- speech recognition
- query expansion
- evaluation metrics
- statistical language models
- retrieval model
- context sensitive
- language modelling
- smoothing methods
- information retrieval
- language model for information retrieval
- pseudo relevance feedback
- vector space model
- translation model
- test collection
- ad hoc information retrieval
- relevance model
- query specific
- tf idf
- document length
- word clouds
- mixture model