Railroad caller districting with reliability, contiguity, balance, and compactness considerations
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- 作者：Siyang Xie ; Yanfeng Ouyang ; yfouyang@illinois.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Districting ; Reliability ; Contiguity ; Workload balance ; Compactness
- 刊名：Transportation Research Part C: Emerging Technologies
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：73
- 期：Complete
- 页码：65-76
- 全文大小：732 K
文摘
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We formulate a railroad caller districting problem into a mixed-integer program.
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We address service reliability, district compactness, congruity and load balance.
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The model is solved using a customized construction and local search heuristic.
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Numerical cases with empirical data are used to demonstrate model performance.