Results 21 to 30 of about 775,801 (288)

Hub Location Problems: The Location of Interacting Facilities [PDF]

open access: yes, 2011
O’Kelly’s (1986) classical paper started a new research stream by identifying a connection between spatial interaction models and location theory. The traditional spatial interaction theory applies models of travel behavior to investigate demand patterns between fixed locations.
Kara B.Y., Taner M.R.
openaire   +4 more sources

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

A simple dual ascent algorithm for the multilevel facility location problem [PDF]

open access: yes, 2001
We present a simple dual ascent method for the multilevel facility location problem which finds a solution within $6$ times the optimum for the uncapacitated case and within $12$ times the optimum for the capacitated one.
Bumb, A.F., Kern, W.
core   +4 more sources

The capacity constrained facility location problem [PDF]

open access: yesGames and Economic Behavior, 2020
We initiate the study of the capacity constrained facility location problem from a mechanism design perspective. The capacity constrained setting leads to a new strategic environment where a facility serves a subset of the population, which is endogenously determined by the ex-post Nash equilibrium of an induced subgame and is not directly controlled ...
Haris Aziz   +3 more
openaire   +2 more sources

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

Facility location optimization model for emergency humanitarian logistics [PDF]

open access: yes, 2017
Since the 1950s, the number of natural and man-made disasters has increased exponentially and the facility location problem has become the preferred approach for dealing with emergency humanitarian logistical problems.
ARIMURA Mikiharu   +2 more
core   +2 more sources

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

Facility Location Problems: A Parameterized View

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

A new GA based solution for capacitated multi source Weber problem Nazila Mohammadi [PDF]

open access: yesInternational Journal of Computational Intelligence Systems, 2010
The main purpose of any facility location is to select the optimal places that satisfy project's goals. In location problems, the object is usually to optimize a function - objective function - that defines the problem conditions and efficient decision ...
Nazila Mohammadi   +2 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

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