Results 21 to 30 of about 71,380 (259)

Facility Location Problems: A Parameterized View

open access: yesDiscrete Applied Mathematics, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Michael R. Fellows, Henning Fernau
openaire   +1 more source

Inverse Balanced Facility Location Problem in the Plane [PDF]

open access: yesControl and Optimization in Applied Mathematics
Classical inverse location models aim to modify problem parameters such that pre-specified facility locations become optimal with respect to a given objective.
Sina Nemati   +2 more
doaj   +1 more source

Introducing fairness in Norwegian air ambulance base location planning

open access: yesScandinavian Journal of Trauma, Resuscitation and Emergency Medicine, 2021
Background A primary task of the Norwegian helicopter emergency medical services (HEMS) is to provide advanced medical care to the critical ill and injured outside of hospitals.
Caroline J. Jagtenberg   +3 more
doaj   +1 more source

Optimization of the Weighted Multi-Facility Location Problem Using MS Excel

open access: yesAlgorithms, 2021
This article presents the possibilities in solving the Weighted Multi-Facility Location Problem and its related optimization tasks using a widely available office software—MS Excel with the Solver add-in.
Petr Němec   +4 more
doaj   +1 more source

Aircraft maintenance facility location planning

open access: yesEURO Journal on Transportation and Logistics, 2023
This investigation combines the aircraft maintenance routing problem (AMRP) with the aircraft maintenance facility location problem as they are interdependent.
Helman I. Stern, Robert M. Saltzman
doaj   +1 more source

PENENTUAN LOKASI DISTRIBUTION CENTER DENGAN METODE P-MEDIAN DI PT PERTAMINA EP

open access: yesJurnal Manajemen Industri dan Logistik, 2020
Global energy consumption increases every year. BP Statistics Review of World Energy 2019 shows that Indonesia's energy consumption increases by 4.9% in 2018, reaching 185.5 million tons of oil equivalent (TOE).
Raihan Ahmad Fadhil (Universitas Pertamina)   +2 more
doaj   +1 more source

2-Median Problem on a Tree with Grey Parameters

open access: yesFuzzy Information and Engineering, 2023
The purpose of this paper is to find solutions to the 1-median and 2-median problems on a tree network with grey parameters. Generally, the p-median problem asks for finding a set of p facilities on the vertices of a given tree such that the sum of ...
Jafar Fathali   +1 more
doaj   +1 more source

The recoverable robust facility location problem [PDF]

open access: yesTransportation Research Part B: Methodological, 2015
This work deals with a facility location problem in which location and allocation (transportation) policy is defined in two stages such that a first-stage solution should be robust against the possible realizations (scenarios) of the input data that can only be revealed in a second stage.
Alvarez Miranda, Eduardo   +2 more
openaire   +3 more sources

On Variants of Facility Location Problem with Outliers

open access: yesCoRR, 2021
In this work, we study the extension of two variants of the facility location problem (FL) to make them robust towards a few distantly located clients. First, $k$-facility location problem ($k$FL), a common generalization of FL and $k$ median problems, is a well studied problem in literature. In the second variant, lower bounded facility location (LBFL)
Rajni Dabas, Neelima Gupta
openaire   +2 more sources

A Dynamic Framework for Community-Facility Siting with Inter-Community Competition

open access: yesApplied Sciences
Locating community facilities is a long-term, daunting task for governments, requiring ongoing budget or policy updates for gradual improvement. This study proposes a bi-objective multi-scenario dynamic model (BOMSDM) for community-facility siting, which
Sisi Zhu, Haoying Han, Anran Dai
doaj   +1 more source

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