@inproceedings{weko_138636_1, author = "栗原,優樹 and 細谷,岳志 and 木村,昌臣", title = "拡張されたトピックマップデータベースの構築", booktitle = "全国大会講演論文集", year = "2009", volume = "第71回", number = "データベースとメディア", pages = "695--696 ", month = "mar" }