Straight to the Facts: Learning Knowledge Base Retrieval for Factual Visual Question Answering.

Medhini Narasimhan Alexander G. Schwing

Published in: CoRR (2018)

Keyphrases

question answering
knowledge base
information retrieval
background knowledge
cross language

sentence retrieval
question answering systems
named entities
visual features
natural language processing

text retrieval
question classification
wordnet
query expansion
information extraction

document retrieval
knowledge representation
natural language
keywords