@techreport{weko_57710_1,
   author	 = "平沢純一 and 川端豪",
   title	 = "音声対話システムNoddy　－ユーザ発話途中でのうなずき・相槌生成－",
   year 	 = "1998",
   institution	 = "NTT基礎研究所, NTT基礎研究所",
   number	 = "12(1997-SLP-020)",
   month	 = "feb"
}