Machine learning approaches for predicting preventive maintenance costs of expressways in Xinjiang

• Chunyan Jia,

  Roles Data curation, Formal analysis, Investigation, Writing – original draft

  Affiliation School of Architecture and Engineering, Xinjiang University, Urumqi, China

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• Jianhui An,

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration

  Affiliations Xinjiang Jiaotou Maintenance Group Co., Ltd., Urumqi, China, Xinjiang Jiaotou Engineering Technology Development Co., Ltd., Urumqi, China

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• Shengqiang Ma,

  Roles Investigation, Supervision, Writing – review & editing

  Affiliation School of Architecture and Engineering, Xinjiang University, Urumqi, China

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• Xiaomin Dai

  Roles Funding acquisition, Investigation, Supervision, Writing – review & editing

  * E-mail: xmdai@xju.edu.cn

  Affiliations School of Traffic and Transportation Engineering, Xinjiang University, Urumqi, China, Xinjiang Key Laboratory of Green Construction and Maintenance of Transportation Infrastructure and Intelligent Traffic Control, Urumqi, China

  https://orcid.org/0009-0001-1835-8428

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