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Graph-level Semantic Matching model for Knowledge base Aggregate Question Answering.
Ya Liu
Shaojuan Wu
Jiarui Zhang
Linyi Han
Xiaowang Zhang
Yongxin Yu
Zhiyong Feng
Published in:
WWW (Companion Volume) (2022)
Keyphrases
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question answering
knowledge base
information extraction
probabilistic model
conceptual model
database
high level
natural language
semantic matching
web pages
description logics