Likelihood-Based Diffusion Language Models.
Ishaan GulrajaniTatsunori B. HashimotoPublished in: CoRR (2023)
Keyphrases
- language model
- language modeling
- information retrieval
- probabilistic model
- n gram
- retrieval model
- language modelling
- document retrieval
- query expansion
- maximum likelihood
- context sensitive
- speech recognition
- ad hoc information retrieval
- test collection
- statistical language models
- pseudo relevance feedback
- smoothing methods
- vector space model
- query terms
- document length
- query specific
- statistical language modeling
- language models for information retrieval
- document ranking
- passage retrieval