@inproceedings{weko_141141_1, author = "齊賀,弘泰 and 角,康之 and 西田,豊明", title = "多人数会話におけるうなずきの自動検出と機能分析", booktitle = "全国大会講演論文集", year = "2010", volume = "第72回", number = "「情報爆発」時代に向けた新IT基盤技術", pages = "133--134 ", month = "mar" }