An unsupervised machine learning approach to evaluate sports facilities condition in primary school

• Jun Xia,

  Roles Conceptualization, Data curation, Formal analysis, Software, Validation, Visualization, Writing – original draft

  Affiliation School of Kinesiology, Shanghai University of Sport, Shanghai, China

  https://orcid.org/0000-0003-0645-7389

  ⨯
• Jihong Wang,

  Roles Writing – review & editing

  Affiliation School of Kinesiology, Shanghai University of Sport, Shanghai, China

  ⨯
• Hua Chen,

  Roles Data curation, Validation

  Affiliation Institute of Urban Development and Management, Tongji University, Shanghai, China

  ⨯
• Jie Zhuang,

  Roles Methodology, Supervision, Writing – review & editing

  Affiliation School of Kinesiology, Shanghai University of Sport, Shanghai, China

  ⨯
• Zhenbo Cao,

  Roles Methodology, Project administration, Writing – review & editing

  Affiliation School of Kinesiology, Shanghai University of Sport, Shanghai, China

  ⨯
• Peijie Chen

  Roles Supervision, Writing – review & editing

  * E-mail: chenpeijie@sus.edu.cn

  Affiliation School of Kinesiology, Shanghai University of Sport, Shanghai, China

  ⨯