A one-commodity pickup-and-delivery traveling salesman problem solved by a two-stage method: A sensor relocation application

• Kun Miao ,

  Roles Conceptualization, Investigation, Methodology

  * E-mail: miao98004@csu.edu.cn

  Affiliation School of Civil Engineering, Central South University, Changsha, Hunan, China

  http://orcid.org/0000-0002-2179-8467

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• Hailan Duan ,

  Contributed equally to this work with: Hailan Duan, Feng Qian

  Roles Formal analysis, Investigation

  Affiliation School of Civil Engineering, Central South University, Changsha, Hunan, China

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• Feng Qian ,

  Contributed equally to this work with: Hailan Duan, Feng Qian

  Roles Formal analysis, Software

  Affiliation School of Civil Engineering, Central South University, Changsha, Hunan, China

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• Ye Dong

  Roles Methodology, Software

  Affiliation School of Civil Engineering, Central South University, Changsha, Hunan, China

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