@inproceedings{weko_166518_1, author = "大沼,宏行 and 池野,篤司", title = "HTML 文書を対象とした質問応答システムにおける回答抽出方法", booktitle = "第63回全国大会講演論文集", year = "2001", volume = "2001", number = "1", pages = "41--42", month = "sep" }