Using a general-purpose Mixed-Integer Linear Programming solver for the practical solution of real-time train rescheduling

•We propose an effective heuristic for real-time train rescheduling.•The heuristic uses a general-purpose Mixed-Integer Linear Programming solver.•Randomized variable fixing produces improved solutions for parallel runs.•The approach proved successful for real cases provided by an industrial company...

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Bibliographic Details

Published in:	European journal of operational research Vol. 263; no. 1; pp. 258 - 264
Main Authors:	Fischetti, Matteo, Monaci, Michele
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 16.11.2017
Subjects:	Combinatorial optimization Mixed-Integer Linear Programming Railways optimization Real-time optimization Train rescheduling Real-time optimization Train rescheduling Combinatorial optimization Mixed-Integer Linear Programming Railways optimization
ISSN:	0377-2217, 1872-6860
Online Access:	Get full text
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