Benefits from Variational Regularization in Language Models.
Cornelia FernerStefan WegenkittlPublished in: Mach. Learn. Knowl. Extr. (2022)
Keyphrases
- language model
- language modeling
- probabilistic model
- n gram
- speech recognition
- information retrieval
- query expansion
- document retrieval
- retrieval model
- language modelling
- mixture model
- test collection
- context sensitive
- language models for information retrieval
- ad hoc information retrieval
- smoothing methods
- statistical language models
- prior information
- relevance model
- word error rate
- vector space model
- document ranking
- statistical language modeling
- language modeling approaches