Automatic creation of a technical trend map from research papers and patents.

Hidetsugu Nanba Tomoki Kondo Toshiyuki Takezawa

Published in: PaIR@CIKM (2010)

Keyphrases

information retrieval
special issue
scientific literature
fully automatic
prior art
maximum a posteriori
creation process
data mining
special section
intellectual property
information technology
query expansion
databases
data driven
information systems
artificial intelligence
learning algorithm
neural network