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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Goksal, F.P. Altiparmak, F. Karaoglan, I. |
| Copyright Year | 2010 |
| Description | Author affiliation: Department of Industrial Engineering, Selcuk University, Konya, Turkey (Karaoglan, I.) || Department of Industrial Engineering, Gazi University, Ankara, Turkey (Goksal, F.P.; Altiparmak, F.) |
| Abstract | Vehicle routing problem (VRP) is an important and well-known combinatorial optimization problem encountered in many transport logistics and distribution systems. The VRP has several variants depending on tasks performed and on some restrictions, such as time windows, multiple vehicles, backhauls, simultaneous delivery and pick-up, etc. In this paper, we consider vehicle routing problem with simultaneous pickup and delivery (VRPSPD). The VRPSPD deals with optimally integrating goods distribution and collection when there are no precedence restrictions on the order in which the operations must be performed. Since the VRPSPD is an NP-hard problem, we present a solution approach based on particle swarm optimization (PSO) in which a local search is performed by variable neighborhood descent algorithm (VND). The effectiveness of the proposed PSO (h_PSO) is investigated by an experiment conducted on benchmark problem instances available in the literature. The computational results indicate that the proposed algorithm competes with the heuristic approaches in the literature. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 222591 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424472956 |
| e-ISBN | 9781424472970 |
| DOI | 10.1109/ICCIE.2010.5668344 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-07-25 |
| Publisher Place | Japan |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Computers Gallium Vehicle routing problem Simultaneous pickup and delivery Routing Encoding Mathematical model Particle swarm optimization Variable neighborhood descent algorithm Vehicles |
| Content Type | Text |
| Resource Type | Article |
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