10 papers
Edge downgrades in the maximal covering location problem
Marta Baldomero-Naranjo, Jörg Kalcsics, Antonio M. RodrÃguez-ChÃa
We tackle the downgrading maximal covering location problem within a network. In this problem, two actors with conflicting objectives are involved: (a) The location planner aims to…
On the complexity of the upgrading version of the maximal covering location problem
Marta Baldomero-Naranjo, Jörg Kalcsics, Antonio M. RodrÃguez-ChÃa
In this article, we study the complexity of the upgrading version of the maximal covering location problem with edge length modifications on networks. This problem is NP-hard on ge…
Upgrading edges in the maximal covering location problem
Marta Baldomero-Naranjo, Jörg Kalcsics, Alfredo MarÃn +1
We study the upgrading version of the maximal covering location problem with edge length modifications on networks. This problem aims at locating p facilities on the vertices (of t…
Minmax regret maximal covering location problems with edge demands
Marta Baldomero-Naranjo, Jörg Kalcsics, Antonio M. RodrÃguez-ChÃa
This paper addresses a version of the single-facility Maximal Covering Location Problem on a network where the demand is: (i) distributed along the edges and (ii) uncertain with on…
Multi-product maximal covering second-level facility location problem
Marta Baldomero-Naranjo, Luisa I. MartÃnez-Merino, Antonio M. RodrÃguez-ChÃa
This paper introduces a new hierarchical facility location model with three levels: first-level facilities which manufacture different products, second-level facilities which act a…
The profit-oriented hub line location problem with elastic demand
Brenda Cobeña, Ivan Contreras, Luisa I. MartÃnez-Merino +1
This paper deals with an extension of the hub line location problem considering demand elasticity with respect to travel times. The proposed model aims to capture the impact the hu…