Adaptive Semiparametric Language Models.
Dani YogatamaCyprien de Masson d'AutumeLingpeng KongPublished in: Trans. Assoc. Comput. Linguistics (2021)
Keyphrases
- language model
- semi parametric
- language modeling
- n gram
- probabilistic model
- document retrieval
- language modelling
- test collection
- information retrieval
- retrieval model
- statistical language models
- mixture model
- smoothing methods
- query expansion
- language models for information retrieval
- regression model
- document ranking
- density estimation
- constrained optimization
- statistical inference
- least squares
- linear model
- relevance model
- clustering algorithm
- training data
- neural network
- pattern recognition