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Extraction of Characteristic Terms from Patent Documents for Technical Trend Analysis.
Kaito Takano
Miryu Tanaka
Hiroyuki Sakai
Ryozo Kitajima
Takahisa Ota
Chinatsu Tanabe
Hiroki Sakaji
Published in:
IIAI-AAI (2019)
Keyphrases
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patent documents
trend analysis
prior art
intellectual property
automatically extracted
topic detection
data mining
data analysis
real world
language model
structured data
structured documents
fault detection and diagnosis