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Fine-grained biomedical knowledge negation detection via contrastive learning.
Tiantian Zhu
Yang Xiang
Qingcai Chen
Yang Qin
Baotian Hu
Wentai Zhang
Published in:
Knowl. Based Syst. (2023)
Keyphrases
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fine grained
coarse grained
knowledge acquisition
learning systems
learning process
prior knowledge
access control
domain knowledge
background knowledge
learning algorithm
tightly coupled
massively parallel
knowledge management
knowledge representation
logic programming
co occurrence
information retrieval
database