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Develop an integrated patent quality matrix for investigating the competitive features among multiple competitive patent pools.
Yu-Hui Wang
Amy J. C. Trappey
Benjamin P. Liu
Tsai-Chieh Hsu
Published in:
CSCWD (2014)
Keyphrases
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patent retrieval
information retrieval
rich set
high quality
intellectual property
feature extraction
co occurrence
data sets
feature set
dimensionality reduction
prior art
higher quality
quality assessment
low rank
query expansion
classification accuracy
low level
search engine
machine learning