Privacy Implications of Retrieval-Based Language Models.
Yangsibo HuangSamyak GuptaZexuan ZhongKai LiDanqi ChenPublished in: CoRR (2023)
Keyphrases
- language model
- retrieval model
- document retrieval
- test collection
- query expansion
- language models for information retrieval
- information retrieval
- ad hoc information retrieval
- language modeling
- relevance model
- query terms
- statistical language models
- smoothing methods
- cross language retrieval
- probabilistic model
- document length
- n gram
- query generation
- document level
- passage retrieval
- document ranking
- speech recognition
- context sensitive
- vector space model
- okapi bm
- query specific
- language modelling
- retrieval effectiveness
- retrieval systems
- term dependencies
- text retrieval
- ir models
- improve retrieval effectiveness
- pseudo relevance feedback
- average precision
- relevant documents
- image database
- relevance feedback
- statistical language modeling
- pseudo feedback
- ad hoc retrieval
- language modeling approaches
- term weighting
- out of vocabulary
- term frequency
- inter document similarities
- probabilistic retrieval models
- sentence retrieval
- translation model
- retrieval accuracy
- retrieval process
- tf idf
- vector space
- text classification
- information retrieval systems