Pruning the Index Contents for Memory Efficient Open-Domain QA.

Martin Fajcik Martin Docekal Karel Ondrej Pavel Smrz

Published in: CoRR (2021)

Keyphrases

open domain
memory efficient
information extraction
question answering
external memory
search space
index structure
iterative deepening
artificial intelligence
question answering systems
information retrieval
natural language processing
retrieval model
b tree
integral image
unknown words