Hiroshima City University at NTCIR-7 Patent Mining Task.
Hidetsugu Nanba, Tomoki Kondo, Toshiyuki Takezawa · 2008
Our group participated in the subtask of technical trend map creation for the NTCIR-8 Patent Mining Task. We prepared five types of cue phrase list using statistical methods, and used them in the analysis of research papers and patents based on the Support Vector Machines. From the experimental results, we obtained