Two-Stage Fine-Tuning for Improved Bias and Variance for Large Pretrained Language Models.
Lijing WangYingya LiTimothy A. MillerSteven BethardGuergana SavovaPublished in: ACL (1) (2023)
Keyphrases
- language model
- fine tuning
- language modeling
- fine tuned
- probabilistic model
- document retrieval
- query expansion
- speech recognition
- information retrieval
- n gram
- language modelling
- fine tune
- viable alternative
- test collection
- low variance
- retrieval model
- variance reduction
- statistical language models
- ad hoc information retrieval
- context sensitive
- translation model
- query terms
- vector space model
- pseudo relevance feedback
- term dependencies
- smoothing methods
- language models for information retrieval
- cross lingual
- retrieval effectiveness
- web pages
- machine learning