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A Supervised Requirement-oriented Patent Classification Scheme Based on the Combination of Metadata and Citation Information.
Fujin Zhu
Xuefeng Wang
Donghua Zhu
Yuqin Liu
Published in:
Int. J. Comput. Intell. Syst. (2015)
Keyphrases
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classification scheme
metadata
digital libraries
multimedia
databases
prior knowledge
end users
semantic information
statistical information
neural network
similarity measure
information extraction
information resources
prior art