Answering Complex Open-domain Questions Through Iterative Query Generation.

Peng Qi Xiaowen Lin Leo Mehr Zijian Wang Christopher D. Manning

Published in: CoRR (2019)

Keyphrases

open domain
query generation
information extraction
question answering
query expansion
question answering systems
statistical measures
decision trees
language model
web documents
query formulation
knowledge discovery
structured data
information discovery