@techreport{weko_178256_1,
   author	 = "千賀,裕貴 and 峯,恒憲",
   title	 = "セールスマンの活動日報に基づく商談の成否予測",
   year 	 = "2017",
   institution	 = "九州大学, 九州大学",
   number	 = "1",
   month	 = "mar"
}