Knowledge Abstraction Matching for Medical Question Answering.

Jun Chen Jingbo Zhou Zhenhui Shi Bin Fan Chengliang Luo

Published in: BIBM (2019)

Keyphrases

question answering
natural language processing
named entities
information retrieval
question classification

information extraction
natural language
domain knowledge
open domain question answering
cross language

knowledge representation
passage retrieval
relation extraction
qa clef
question answering systems

natural language questions
answer validation
high level
sentence retrieval
answering questions