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Iterated Density Estimation with 2-opt local search for the vehicle routing problem with private fleet and common carrier

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2 Author(s)
Euchi, J. ; GIAD, Fac. of Econ. & Manage. of Sfax, Sfax, Tunisia ; Chabchoub, H.

We describe a hybrid iterated density estimation evolutionary algorithm with 2-opt local search to determine the specific assignment of each tour to a private vehicle (internal fleet) or to an outside carrier (external fleet). Experimental results show that this method is effective, allowing the discovery of new best solutions for some well-known benchmarks.

Published in:

Computers & Industrial Engineering, 2009. CIE 2009. International Conference on

Date of Conference:

6-9 July 2009