@inproceedings{weko_112320_1, author = "XiyuSun and 大澤幸生", title = "Consideration of Influencing Factors of Innovation Support System-The Impact of Interest Similarities for Products on the Origin of Information for Innovation", booktitle = "第75回全国大会講演論文集", year = "2013", volume = "2013", number = "1", pages = "791--792", month = "mar" }