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Pregled bibliografske jedinice broj: 376759

Single-Commodity Vehicle Routing Problem with Pick-up and Delivery Service


Martinović, Goran; Aleksi, Ivan; Baumgartner, Alfonzo
Single-Commodity Vehicle Routing Problem with Pick-up and Delivery Service // Mathematical Problems in Engineering, 2008 (2008), 697981-1 doi:10.1155/2008/697981 (međunarodna recenzija, članak, znanstveni)


Naslov
Single-Commodity Vehicle Routing Problem with Pick-up and Delivery Service

Autori
Martinović, Goran ; Aleksi, Ivan ; Baumgartner, Alfonzo

Izvornik
Mathematical Problems in Engineering (1024-123X) 2008 (2008); 697981-1

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Iterative modified simulated annealing; pick-up and delivery service; single commodity; vehicle routing

Sažetak
We present a novel variation of the vehicle routing problem (VRP). Single commodity cargo with pickup and delivery service is considered. Customers are labeled as either cargo sink or cargo source, depending on their pickup or delivery demand. This problem is called a single commodity vehicle routing problem with pickup and delivery service (1-VRPPD). 1-VRPPD deals with multiple vehicles and is the same as the single-commodity traveling salesman problem (1-PDTSP) when the number of vehicles is equal to 1. Since 1-VRPPD specializes VRP, it is NP hard in the strong sense. Iterative modified simulated annealing (IMSA) is presented along with greedy random-based initial solution algorithm. IMSA provides a good approximation to the global optimum in a large search space. Experiment is done for the instances with different number of customers and their demands. With respect to average values of IMSA execution times, proposed method is appropriate for practical applications.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

Napomena
Article ID: 697981



POVEZANOST RADA


Projekt / tema
165-0361621-2000 - Distribuirano računalno upravljanje u transportu i industrijskim pogonima (Željko Hocenski, )
165-0362980-2002 - Postupci raspoređivanja u samoodrživim raspodijeljenim računalnim sustavima (Goran Martinović, )

Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek

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  • Scopus


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