Stochastic gradient boosting frequency-severity model of insurance claims

• Xiaoshan Su ,

  Roles Conceptualization, Formal analysis, Methodology, Software, Visualization, Writing – original draft

  * E-mail: suxiaoshan@buaa.edu.cn

  Affiliation Department of Finance, Beihang University, Beijing, China

  http://orcid.org/0000-0001-8812-1410

  ⨯
• Manying Bai

  Roles Data curation, Funding acquisition, Investigation, Project administration, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Department of Finance, Beihang University, Beijing, China

  http://orcid.org/0000-0001-7253-7884

  ⨯