CAMERO: Consistency Regularized Ensemble of Perturbed Language Models with Weight Sharing.
Chen LiangPengcheng HeYelong ShenWeizhu ChenTuo ZhaoPublished in: CoRR (2022)
Keyphrases
- language model
- language modeling
- probabilistic model
- n gram
- information retrieval
- speech recognition
- document retrieval
- language modelling
- context sensitive
- smoothing methods
- retrieval model
- query expansion
- query terms
- statistical language models
- language model for information retrieval
- test collection
- document length
- ad hoc information retrieval
- passage retrieval
- document ranking
- term dependencies
- pseudo relevance feedback
- vector space model
- training data
- weighting scheme