TY  - JOUR
TI  - A rich vehicle routing problem arising in the replenishment of automated teller machines
AB  - This paper introduces, models, and solves a rich vehicle routing problem (VRP)motivated by the case study of replenishment of automated teller machines(ATMs) in Turkey. In this practical problem, commodities can be taken fromthe depot, as well as from the branches to efficiently manage the inventoryshortages at ATMs. This rich VRP variant concerns with the joint multiple depots,pickup and delivery, multi-trip, and homogeneous fixed vehicle fleet. Wefirst mathematically formulate the problem as a mixed-integer linear programmingmodel. We then apply a Geographic Information System (GIS)-basedsolution method, which uses a tabu search heuristic optimization method, to areal dataset of one of the major bank. Our numerical results show that we areable to obtain solutions within reasonable solution time for this new and challengingpractical problem. The paper presents computational and managerialresults by analyzing the trade-offs between various constraints.
AU  - Koc, Cagri
AU  - ÖZCEYLAN, Eren
AU  - Erbaş, Mehmet
DO  - 10.11121/ijocta.01.2018.00572
PY  - 2018
JO  - An International Journal of Optimization and Control: Theories & Applications (IJOCTA)
VL  - 8
IS  - 2
SN  - 2146-0957
SP  - 276
EP  - 287
DB  - TRDizin
UR  - http://search/yayin/detay/314387
ER  -