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Does prior knowledge affect patent technology diffusion? A semantic-based patent citation contribution analysis.
Jianhua Hou
Shiqi Tang
Yang Zhang
Haoyang Song
Published in:
J. Informetrics (2023)
Keyphrases
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intellectual property
prior knowledge
patent information
information retrieval
case study
statistical analysis
patent documents
domain knowledge
prior art
image analysis
e government
information retrieval systems
computer systems
cost effective
personal computer
rapid development
metadata
data mining