Visual Question Answering over Scene Graph.
Soohyeong LeeJu-Whan KimYoungmin OhJoo Hyuk JeonPublished in: GC (2019)
Keyphrases
- question answering
- information retrieval
- visual data
- natural language
- question classification
- video sequences
- natural language processing
- qa clef
- visual features
- passage retrieval
- natural language questions
- visual information
- information extraction
- named entities
- graph structure
- cross language
- question answering systems
- relation extraction
- semantic roles
- structured data
- low level
- machine learning
- syntactic information
- qa systems
- candidate answers
- answer extraction
- sentence retrieval
- artificial intelligence
- answer validation
- open domain question answering