Enhancing Multi-modal Multi-hop Question Answering via Structured Knowledge and Unified Retrieval-Generation.
Qian YangQian ChenWen WangBaotian HuMin ZhangPublished in: ACM Multimedia (2023)
Keyphrases
- multi modal
- question answering
- multi hop
- passage retrieval
- structured knowledge
- information retrieval
- audio visual
- wireless networks
- wireless sensor networks
- video search
- semi structured
- question answering systems
- information extraction
- ad hoc networks
- mobile ad hoc networks
- routing protocol
- knowledge representation and reasoning
- document retrieval
- data transmission
- energy consumption
- answer extraction
- natural language processing
- high dimensional
- query expansion
- natural language
- information retrieval systems
- retrieval model
- test collection
- databases
- relevance feedback
- knowledge base
- retrieval systems
- image retrieval
- language model
- conceptual graphs
- text retrieval
- mobile devices