@inproceedings{weko_130453_1, author = "伊藤,敏彦 and 中川,聖一", title = "音声対話システムにおける焦点の抽出と協調的応答", booktitle = "全国大会講演論文集", year = "1996", volume = "第53回", number = "人工知能と認知科学", pages = "353--354", month = "sep" }