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An Integrated Method of Semantic Parsing and Information Retrieval for Knowledge Base Question Answering.
Shiqi Zhen
Xianwei Yi
Zhishu Lin
Weiqi Xiao
Haibo Su
Yijing Liu
Published in:
CCKS (Evaluation Track) (2021)
Keyphrases
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question answering
information retrieval
semantic parsing
knowledge base
information extraction
search engine
probabilistic model
support vector machine
natural language processing
passage retrieval
information retrieval systems
cross language
relation extraction
semantic roles