Capturing Structural Locality in Non-parametric Language Models.
Frank F. XuJunxian HeGraham NeubigVincent Josua HellendoornPublished in: ICLR (2022)
Keyphrases
- language model
- language modeling
- probabilistic model
- document retrieval
- language modelling
- retrieval model
- n gram
- speech recognition
- statistical language models
- query expansion
- information retrieval
- test collection
- smoothing methods
- context sensitive
- query terms
- ad hoc information retrieval
- vector space model
- relevance model
- document ranking
- mixture model
- pseudo relevance feedback
- word error rate
- document length
- language models for information retrieval
- language model for information retrieval