Hierarchical reasoning based on perception action cycle for visual question answering.
Safaa Abdullahi Moallim MohamudAmin JalaliMinho LeePublished in: Expert Syst. Appl. (2024)
Keyphrases
- question answering
- perception action
- answering questions
- natural language
- question classification
- natural language processing
- computer vision
- information extraction
- visual information
- qa clef
- information retrieval
- passage retrieval
- question answering systems
- symbol grounding
- knowledge base
- cross language
- syntactic information
- reinforcement learning
- natural language questions
- visual features
- answer validation
- knowledge representation
- candidate answers
- language model
- document retrieval
- n gram
- low level
- qa systems
- domain specific