Mitigating the Impact of False Negative in Dense Retrieval with Contrastive Confidence Regularization.
Shiqi WangYeqin ZhangCam-Tu NguyenPublished in: AAAI (2024)
Keyphrases
- false negative
- false positives
- false negative rate
- low false positive rate
- false positive rate
- high rate
- image retrieval
- information retrieval
- low rate
- document retrieval
- detection rate
- retrieval method
- true positive
- retrieval model
- text retrieval
- retrieval systems
- efficient retrieval
- high confidence
- query expansion
- information retrieval systems
- confidence values
- number of false positives
- case retrieval
- confidence level
- confidence measure
- structured documents
- multimedia databases
- test collection
- image database
- video sequences