Entity-Focused Dense Passage Retrieval for Outside-Knowledge Visual Question Answering.
Jialin WuRaymond J. MooneyPublished in: CoRR (2022)
Keyphrases
- question answering
- passage retrieval
- named entities
- information retrieval
- document retrieval
- knowledge base
- natural language processing
- sentence retrieval
- question answering systems
- natural language
- knowledge representation
- information extraction
- expert systems
- domain knowledge
- language model
- audio visual
- query expansion
- low level
- visual information
- qa systems
- text retrieval
- quantitative evaluation
- relevance model
- query processing
- eye movements
- visual features
- web search