Explicitly Modeling Syntax in Language Model improves Generalization.
Yikang ShenShawn TanAlessandro SordoniSiva ReddyAaron C. CourvillePublished in: CoRR (2020)
Keyphrases
- language model
- language modeling
- n gram
- probabilistic model
- speech recognition
- document retrieval
- information retrieval
- query expansion
- context sensitive
- retrieval model
- statistical language modeling
- statistical language models
- smoothing methods
- test collection
- mixture model
- language modelling
- ad hoc information retrieval
- query terms
- natural language
- retrieval effectiveness
- pseudo relevance feedback
- statistical machine translation
- model selection