Fly-Swat or Cannon? Cost-Effective Language Model Choice via Meta-Modeling.
Marija SakotaMaxime PeyrardRobert WestPublished in: CoRR (2023)
Keyphrases
- cost effective
- language model
- language modeling
- n gram
- low cost
- information retrieval
- cost effectiveness
- speech recognition
- document retrieval
- language modelling
- probabilistic model
- query expansion
- retrieval model
- mixture model
- statistical language models
- context sensitive
- test collection
- vector space model
- smoothing methods
- ad hoc information retrieval
- pseudo relevance feedback
- query specific
- word error rate
- statistical language modeling
- pseudo feedback
- language models for information retrieval