TY - JOUR
T1 - Modeling a Multi-Objective Defensive Location Problem with Manufacturing Cost and Capacity and Solving by an Efficient Cuckoo Search Algorithm
TT - مدلسازی یک مساله مکانیابی تدافعی چندهدفه با هزینه ساخت و ظرفیت و حل به کمک یک الگوریتم جستجوی فاخته کارا
JF - JAMLU
JO - JAMLU
VL - 18
IS - 1
UR - http://jamlu.liau.ac.ir/article-1-1627-en.html
Y1 - 2021
SP - 1
EP - 19
KW - Defensive Location Problem
KW - Stackelberg Equilibrium
KW - Mixed Integer Programming
KW - Cuckoo Search Algorithm.
N2 - This paper seeks to present a new multi-objective defensive location problem (MDLP) with the manufacturing cost and considering different capacities for facilities in a network. In the novel MDLP, to prevent the attacker from reaching strategic sites (cores), the defender locates various facilities in the vertices of the network. In this regard, a mixed integer programming is formulated to find the Stackelberg solutions that defender and attacker are the upper and lower-level decision makers, respectively. In this study, the goal of defensive strategy is to maximize the distance between the cores and the attacker, which aims at reaching the closest possible vertices to the cores. On the other hand, since the problem is an NP-hard problem, to find a satisfactory solution, an interactive fuzzy method based on the cuckoo search algorithm has been introduced. The application of the method is illustrated solving two random instances of MDLP.
M3 10.52547/jamlu.18.1.1
ER -