Results 51 to 60 of about 2,210,593 (198)
An efficient benders decomposition for the p-median problem
European Journal of Operational Research, 2022 Cristian Durán-Mateluna +2 more
semanticscholar +1 more source
Search tree-based approach for the p-median problem using the ant colony optimization algorithm [PDF]
Computer Science Journal of Moldova, 2014 In this paper we present an approximation algorithm for the $p$-median problem that uses the principles of ant colony optimization technique. We introduce a search tree that keeps the partial solutions during the solution process of the $p$-median ...
Gabriel Bodnariuc, Sergiu Cataranciuc
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SELECTING LOGISTIC CENTER FOR EARTHQUAKE HELP STATIONS: CASE OF TURKEY
Havacılık ve Uzay Teknolojileri Dergisi, 2013 Disasters are the events that seriously disturb the function of the society, causing deaths, environmental and economic loss and usually cannot be overcome by using local sources of the affected region.
Orhan Gözaydın, Tuncay Can
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Revista Produção Online, 2015 This paper reports the experience in formulating, building and testing a procedure for a doubly reactive GRASP with path-relinking for the solution of the general problem of p-median applied to location logistic.
Caroline Nascimento Parajara +1 more
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A Genetic Algorithm for Solving a Capacitated p-Median Problem
Numerical Algorithms, 2004 Facility-location problems have several applications, such as telecommunications, industrial transportation and distribution. One of the most well-known facility-location problems is the p-median problem.
E. Correa +3 more
semanticscholar +1 more source
Applied Computational Intelligence and Soft Computing, 2011 Extractive multidocument summarization is modeled as a modified p-median problem. The problem is formulated with taking into account four basic requirements, namely, relevance, information coverage, diversity, and length limit that should satisfy ...
Rasim M. Alguliev +2 more
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A hybrid evolutionary algorithm for the p-median problem [PDF]
Proceedings of the 7th annual conference on Genetic and evolutionary computation, 2005 A hybrid evolutionary algorithm (EA) for the p-median problem consist of two stages, each of which is a steady-state hybrid EA. These EAs encode selections of medians as subsets of the candidate sites, apply a recombination operator tailored to the problem, and select symbols in chromosomes to mutate based on an explicit collective memory (named ...
openaire +1 more source
The Connected P-Median Problem on Cactus Graphs. [PDF]
Comput Intell Neurosci, 2021 Bai C, Zhou J, Liang Z.
europepmc +1 more source
Design of Capacitated Emergency Service System
Communications, 2015 Optimal design of the emergency service systems mostly consists in the decisions on a deployment of service centers, which provide the nearest system users with the associated service.
Lydia Gabrisova, Jaroslav Janacek
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Strategic optimization of harvest collection points in oil palm plantations☆
Oilseeds and fats, crops and lipidsOil palm harvesting operations, particularly the collection and transportation of fresh fruit bunches (FFB), represent a significant portion of production costs and rely heavily on manual labor. The spatial configuration of fruit collection points (FCPs)
Bojacá Carlos Ricardo +3 more
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