Dynamic Key-Value Memory Enhanced Multi-Step Graph Reasoning for Knowledge-Based Visual Question Answering.
Mingxiao LiMarie-Francine MoensPublished in: AAAI (2022)
Keyphrases
- question answering
- multi step
- information retrieval
- question classification
- answering questions
- natural language processing
- qa clef
- information extraction
- natural language
- cross language
- passage retrieval
- syntactic information
- visual information
- sentence retrieval
- question answering systems
- open domain question answering
- k nearest neighbor
- answer validation
- visual features
- semantic roles
- visual data
- expert systems
- knowledge base
- graph structure
- artificial intelligence
- natural language questions
- knn
- knowledge representation
- neural network
- qa systems
- semi supervised
- speech transcripts