Mining LDA topics on construction engineering change risks based on graded evidence

• Lianghai Jin ,

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: jinlianghai@ctgu.edu.cn

  Affiliations Hubei Key Laboratory of Hydro-Power Construction and Management, China Three Gorges University, Yichang, Hubei, China, College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang, Hubei, China, Construction Law Appraisal Center, China Three Gorges University, Yichang, Hubei, China, Safety Production Standardization Review Center, China Three Gorges University, Yichang, Hubei, China

  https://orcid.org/0009-0007-5788-4395

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• Chenxi Li,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliations Hubei Key Laboratory of Hydro-Power Construction and Management, China Three Gorges University, Yichang, Hubei, China, College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang, Hubei, China

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• Zhongrong Zhu,

  Roles Funding acquisition, Investigation, Methodology, Project administration, Supervision

  Affiliations Hubei Key Laboratory of Hydro-Power Construction and Management, China Three Gorges University, Yichang, Hubei, China, College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang, Hubei, China, Safety Production Standardization Review Center, China Three Gorges University, Yichang, Hubei, China

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• Songxiang Zou,

  Roles Conceptualization, Investigation, Project administration

  Affiliations Hubei Key Laboratory of Hydro-Power Construction and Management, China Three Gorges University, Yichang, Hubei, China, College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang, Hubei, China

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• Xushu Sun

  Roles Investigation, Project administration, Supervision

  Affiliations Hubei Key Laboratory of Hydro-Power Construction and Management, China Three Gorges University, Yichang, Hubei, China, College of Hydraulic and Environmental Engineering, China Three Gorges University, Yichang, Hubei, China

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