Mitigating False-Negative Contexts in Multi-document QuestionAnswering with Retrieval Marginalization.
Ansong NiMatt GardnerPradeep DasigiPublished in: CoRR (2021)
Keyphrases
- false negative
- false positives
- false negative rate
- false positive rate
- low rate
- low false positive rate
- retrieval accuracy
- image database
- information retrieval systems
- shape retrieval
- retrieval systems
- document retrieval
- detection rate
- message passing
- efficient retrieval
- content based retrieval
- high rate
- data sets
- query expansion
- image retrieval
- information retrieval
- number of false positives
- multimedia databases
- structured documents
- retrieval process
- case retrieval
- indexing techniques
- text retrieval
- retrieval model
- model selection
- neural network