LLM-R2: A Large Language Model Enhanced Rule-based Rewrite System for Boosting Query Efficiency.
Zhaodonghui LiHaitao YuanHuiming WangGao CongLidong BingPublished in: CoRR (2024)
Keyphrases
- language model
- query expansion
- query terms
- query specific
- language modeling
- relevance model
- term dependencies
- document ranking
- pseudo feedback
- document retrieval
- speech recognition
- web page retrieval
- retrieval model
- n gram
- retrieval effectiveness
- test collection
- original query
- probabilistic model
- information retrieval
- statistical language modeling
- ir models
- language modelling
- query processing
- pseudo relevance feedback
- document length
- ad hoc information retrieval
- smoothing methods
- user queries
- context sensitive
- probabilistic retrieval models
- language model for information retrieval
- vector space model
- mixture model
- relevance feedback
- inter document similarities
- cross language information retrieval
- statistical language models
- statistical machine translation
- term frequency
- average precision
- text retrieval
- co occurrence
- keywords