SamToNe: Improving Contrastive Loss for Dual Encoder Retrieval Models with Same Tower Negatives.
Fedor MoiseevGustavo Hernández AbregoPéter DornbachImed ZitouniEnrique AlfonsecaZhe DongPublished in: ACL (Findings) (2023)
Keyphrases
- retrieval model
- document retrieval
- language modeling
- language model
- information retrieval systems
- test collection
- retrieval effectiveness
- vector space
- statistical language models
- information retrieval
- retrieval framework
- retrieval systems
- tf idf
- retrieval functions
- vector space model
- query expansion
- user queries
- bit rate
- relevance feedback
- retrieval process
- sentence retrieval
- probabilistic model
- machine learning
- improvements in retrieval effectiveness
- probabilistic retrieval models
- query terms