Multi-stage Attention based Visual Question Answering.
Aakansha MishraAshish AnandPrithwijit GuhaPublished in: ICPR (2020)
Keyphrases
- question answering
- multistage
- dynamic programming
- production system
- single stage
- named entities
- information extraction
- lot sizing
- natural language processing
- information retrieval
- passage retrieval
- optimal policy
- question classification
- visual information
- question answering systems
- qa clef
- natural language
- cross language
- visual features
- natural language questions
- open domain question answering
- relation extraction
- multi modal
- semantic roles
- low level
- sentence retrieval
- answer validation
- video search
- syntactic information
- search space
- answer extraction
- relational databases
- expert systems
- search engine