Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/44388
Title: Path based algorithms for metro network design
Authors: Laporte, Gilbert 
Pascoal, Marta 
Issue Date: 2015
Publisher: Elsevier
Serial title, monograph or event: Computers & Operations Research
Volume: 62
Abstract: This paper proposes a practical methodology for the problem of designing a metro configuration under two criteria: population coverage and construction cost. It is assumed that a set of corridors defining a rough a priori geometric configuration is provided by the planners. The proposed algorithm consists of fine tuning the location of single alignments within each corridor. This is achieved by means of a bicriteria methodology that generates sets of non-dominated paths. These alignments are then combined to form a metro network by solving a bicriteria integer linear program. Extensive computational experiments confirm the efficiency of the proposed methodology.
URI: http://hdl.handle.net/10316/44388
Other Identifiers: 10.1016/j.cor.2015.04.007
DOI: 10.1016/j.cor.2015.04.007
Rights: embargoedAccess
Appears in Collections:FCTUC Matemática - Artigos em Revistas Internacionais

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