@inproceedings{weko_152081_1, author = "倉橋,宏幸 and 青野,雅樹", title = "D-011 Amazonレビューを用いた有用性の判定実験(D分野:データベース)", booktitle = "情報科学技術フォーラム講演論文集", year = "2013", volume = "12", number = "2", pages = "101--102", month = "aug" }