Stacking with Auxiliary Features for Visual Question Answering.
Nazneen Fatema RajaniRaymond J. MooneyPublished in: NAACL-HLT (2018)
Keyphrases
- question answering
- information retrieval
- semantic roles
- cross language
- information extraction
- natural language processing
- named entities
- natural language
- visual information
- question classification
- qa clef
- passage retrieval
- answer validation
- candidate answers
- structural features
- natural language questions
- open domain question answering
- syntactic information
- question answering systems
- relation extraction
- co occurrence
- low level
- multi modal
- textual entailment recognition
- keywords