Towards an Improved Performance Measure for Language Models
Joerg P. UeberlaPublished in: CoRR (1997)
Keyphrases
- language model
- language modeling
- document retrieval
- probabilistic model
- n gram
- query expansion
- information retrieval
- speech recognition
- statistical language models
- retrieval model
- language modelling
- document length
- smoothing methods
- test collection
- context sensitive
- similarity measure
- vector space model
- language model for information retrieval
- translation model
- language models for information retrieval
- distance measure
- word error rate
- ad hoc information retrieval
- spoken term detection
- cross lingual
- document ranking
- relevance model
- pseudo relevance feedback
- bayesian networks
- feature selection