Controlling Conditional Language Models with Distributional Policy Gradients.
Tomasz KorbakHady ElsaharGermán KruszewskiMarc DymetmanPublished in: CoRR (2021)
Keyphrases
- language model
- language modeling
- probabilistic model
- n gram
- speech recognition
- document retrieval
- retrieval model
- information retrieval
- language modelling
- query expansion
- statistical language models
- context sensitive
- test collection
- ad hoc information retrieval
- co occurrence
- vector space model
- language models for information retrieval
- smoothing methods
- cross lingual
- conditional probabilities
- query terms
- information retrieval systems
- translation model
- term dependencies
- text retrieval
- okapi bm
- question answering