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Heuristics for the p-hub location problem - ScienceDirect

www.sciencedirect.com/science/article/pii/037722179190090I

The p-hub problem is a facility location problem that can be viewed as a type of network design problem. Each node, within a given set of nodes, sends and ...

Hub Location and the p-Hub Median Problem - INFORMS PubsOnline

pubsonline.informs.org/doi/pdf/10.1287/opre.44.6.923

This paper defines a p-hub median, analogous to a p-median, and presents integer ... from the solution to the multiple allocation p-hub median problem.

A Hybrid GRASP-Path Relinking Algorithm for the Capacitated p ...

link.springer.com/chapter/10.1007/11546245_13

The phub median problem is an NP hard location – allocation problem, that consists of finding p points to establish facilities and the assignment of the users to ...

A fast variable neighborhood search for p-hub median problem ...

www.tandfonline.com/doi/full/10.1080/02533839.2015.1101616

Nov 5, 2015 ... This study will contribute to the uncapacitated single allocation p-hub median problem (USApHMP) which is known as an NP-hard problem in ...

The Uncapacitated Single Allocation p-Hub Median Problem with ...

www.optimization-online.org/DB_FILE/2015/07/5044.pdf

Nov 14, 2015 ... In this paper, we address a new version of the Uncapacitated Single Allocation p- Hub. Median Problem (USApHMP) in which transportation ...

A new modelling for p-hub median problem by considering flow ...

ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6552582

The p-hub median problem is to determine a number of p hubs and allocate the remaining non-hub nodes to them such that total cost of the network is ...

Efficient Algorithms for the Uncapacitated Single Allocation P-Hub ...

www.researchgate.net/publication/222041447_Efficient_Algorithms_for_the_Uncapacitated_Single_Allocation_P-Hub_Median_Problem

We present a new LP formulation for the single allocation p-hub median problem, which requires fewer variables and constraints than those traditionally used in ...

Genetic algorithm with multistart search for the p-Hub median problem

ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=708091

The location-allocation problem consists of finding the best selection of points to open facilities (location) and the way for serving the users (allocation). In most ...

Stone CM-958H-P HUB Parts | Stone-Equip.com

www.stone-equip.com/stone-cm-958h-p-hub-parts.html

Find Stone CM-958H-P HUB Parts on sale at Stone-Equip.com.

SOLVING THE UNCAPACITATED MULTIPLE ALLOCATION p-HUB ...

www.worldscientific.com/doi/abs/10.1142/S0217595906001042

In this paper we describe a genetic algorithm (GA) for the uncapacitated multiple allocation p-hub center problem (UMApHCP). Binary coding is used and ...

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What is P-Hub Median Problem | IGI Global

www.igi-global.com

Definition of P-Hub Median Problem: The hub location problem in which the number of hubs p is predetermined. The objective is to locate the hubs, to allocate ...

Meta-heuristic solution approaches for robust single allocation p ...

link.springer.com

Meta-heuristic solution approaches for robust single allocation p-hub median problem with stochastic demands and travel times ...

Uncapacitated r-Allocation p-Hub Median Problem - Universitat de ...

www.uv.es

Uncapacitated r-Allocation p-Hub Median Problem. 3 results demonstrate the usefulness of the proposed approach with new best solutions for three standard ...