Results 21 to 30 of about 2,210,593 (198)
A novel discrete particle swarm optimization for p-median problem
Journal of King Saud University: Engineering Sciences, 2014 p-Median problem is a well-known discrete optimization problem aiming to locate p number of facilities that satisfies the demand of multiple places with minimum cost.
Mehmet Sevkli +2 more
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Facility Location Problem of Dynamic Optimal Location of Hospital Emergency Department in Palembang
Science and Technology Indonesia, 2022 The Emergency Department (ED) is one part of a hospital that provides initial treatment for patients who suffer from illness and injury, which can threaten their survival.
Robinson Sitepu +5 more
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A variable service rate queue model for hub median problem [PDF]
Journal of Applied Research on Industrial Engineering, 2023 Hub location problems (HLP) have multiple applications in logistic systems, the airways industry, supply chain network design, and telecommunication. In the HLP, the selected nodes as hubs perform the principal role in processing the inflow arising from ...
Sarow Saeedi +3 more
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Logistics, 2023 Background: The Dynamic Modified Stochastic p-Median Problem (DMS-p-MP) is an important problem in supply chain network design, as it deals with the optimal location of facilities and the allocation of demand in a dynamic and uncertain environment ...
Amir Hossein Sadeghi +4 more
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Algorithms, 2021 The continuous p-median problem (CPMP) is one of the most popular and widely used models in location theory that minimizes the sum of distances from known demand points to the sought points called centers or medians. This NP-hard location problem is also
Lev Kazakovtsev +2 more
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Robust p-median problem in changing networks [PDF]
Transport Problems, 2015 The robust p-median problem in changing networks is a version of known discrete p-median problem in network with uncertain edge lengths where uncertainty is characterised by given interval.
Štefan PEŠKO, Tomáš MAJER
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Complexity of local search for the p-median problem [PDF]
European Journal of Operational Research, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ekaterina Alekseeva +2 more
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An Estimated Formulation for the Capacitated Single Alocation p-hub Median Problem with Fixed Costs of Opening Facilities [PDF]
International Journal of Supply and Operations Management, 2017 In this paper, we consider the capacitated single allocation p-hub median problem generalized with fixed costs of opening facilities. The quadratic mathematical formulation of this problem is first adapted and then linearized.
Rasul Esmaeilbeigi +3 more
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GRASP heuristic for p-median problem applied to the location of concentrators
Vértices, 2011 Several real practical situations, such as location of depots, hospitals and telecommunications devices (hubs, cellular towers, etc.), can be seen as a p-median problem.
Tiago de Azevedo Santos +2 more
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The Distributed p-Median Problem in Computer Networks [PDF]
, 2019 Many distributed services in computer networks rely on a set of active facilities that are selected among\ud a potentially large number of candidates. The active facilities then contribute and cooperate to deliver a\ud specific service to the users of the distributed system.
Anas AlDabbagh +2 more
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