Do Long-term Patents Have a Higher Citation Impact?

Huei-Ru Dong Dar-Zen Chen Mu-Hsuan Huang

Published in: IEEM (2018)

Keyphrases

long term
short term
scientific literature
information retrieval
significantly higher
prior art
united states
high levels
data sets
information systems
multimedia
relational databases
mobile robot
text mining
intellectual property
scientific papers