Capturing Structural Locality in Non-parametric Language Models.
Frank F. XuJunxian HeGraham NeubigVincent J. HellendoornPublished in: CoRR (2021)
Keyphrases
- language model
- language modeling
- n gram
- retrieval model
- speech recognition
- language modelling
- document retrieval
- probabilistic model
- information retrieval
- statistical language models
- ad hoc information retrieval
- smoothing methods
- mixture model
- query expansion
- context sensitive
- test collection
- language models for information retrieval
- query terms
- decision trees
- translation model
- document ranking
- relevance model
- pseudo relevance feedback
- word error rate
- query specific
- document length
- hidden markov models