A Survey on Table-and-Text HybridQA: Concepts, Methods, Challenges and Future Directions.

Dingzirui Wang Longxu Dou Wanxiang Che

Published in: CoRR (2022)

Keyphrases

future directions
lessons learned
database
real world
current status
open questions
significant improvement
case study
preprocessing
computational cost
benchmark datasets
computational challenges
information extraction
data mining techniques
semantic network
current challenges