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Representation and association of Chinese financial equity knowledge driven by multilayer ontology.
Zhenghao Liu
Zhijian Zhang
Xi Zeng
Huakui Lv
Published in:
Data Inf. Manag. (2022)
Keyphrases
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knowledge driven
biomedical data
query relaxation
microarray
semantic representation
databases
stock market
knowledge representation
domain specific
semantic web
financial data
domain knowledge
listed companies
natural language processing
semantic information
domain ontology
high dimensional
neural network