@techreport{weko_194924_1,
   author	 = "Ce,Chen and Soichiro,Yokoyama and Tomohisa,Yamashita and Hidenori,Kawamura",
   title	 = "Application of XGBoost to Credit Scoring",
   year 	 = "2019",
   institution	 = "Graduate School of Information Science and Technology, Hokkaido University／Presently with Hokkaido University, Graduate School of Information Science and Technology, Hokkaido University, Graduate School of Information Science and Technology, Hokkaido University, Graduate School of Information Science and Technology, Hokkaido University",
   number	 = "11",
   month	 = "mar"
}