SamToNe: Improving Contrastive Loss for Dual Encoder Retrieval Models with Same Tower Negatives.
Fedor MoiseevGustavo Hernández AbregoPéter DornbachImed ZitouniEnrique AlfonsecaZhe DongPublished in: CoRR (2023)
Keyphrases
- retrieval model
- language model
- language modeling
- document retrieval
- test collection
- statistical language models
- retrieval effectiveness
- information retrieval systems
- vector space
- query expansion
- information retrieval
- retrieval systems
- sentence retrieval
- retrieval functions
- vector space model
- tf idf
- retrieval framework
- trec collections
- improvements in retrieval effectiveness
- inference network model
- user queries
- relevance feedback
- retrieval process
- bit rate
- term dependencies
- search engine
- training data
- face recognition
- feature selection