Directed Metric Structures arising in Large Language Models.
Stéphane GaubertYiannis VlassopoulosPublished in: CoRR (2024)
Keyphrases
- language model
- language modeling
- document retrieval
- n gram
- probabilistic model
- language modelling
- statistical language models
- speech recognition
- context sensitive
- query expansion
- information retrieval
- retrieval model
- test collection
- ad hoc information retrieval
- distance measure
- language models for information retrieval
- smoothing methods
- pseudo relevance feedback
- word error rate
- vector space model
- query terms
- document ranking
- document length
- relevance model
- okapi bm
- evaluation metrics