Making Large Language Models A Better Foundation For Dense Retrieval.
Chaofan LiZheng LiuShitao XiaoYingxia ShaoPublished in: CoRR (2023)
Keyphrases
- language model
- retrieval model
- document retrieval
- query expansion
- test collection
- language models for information retrieval
- information retrieval
- ad hoc information retrieval
- language modeling
- query terms
- n gram
- cross language retrieval
- query generation
- smoothing methods
- document length
- document ranking
- relevance model
- query specific
- statistical language models
- probabilistic model
- passage retrieval
- language modelling
- vector space model
- information retrieval systems
- text retrieval
- statistical language modeling
- pseudo feedback
- speech recognition
- retrieval systems
- retrieval effectiveness
- okapi bm
- ir models
- document level
- term dependencies
- average precision
- context sensitive
- retrieval accuracy
- pseudo relevance feedback
- expert finding
- retrieval framework
- language modeling approaches
- term proximity
- retrieved documents
- ad hoc retrieval
- translation model
- retrieval process
- retrieval method
- relevant documents
- multimedia