Large discreet resource allocation: a hybrid approach based on dea efficiency measurement

Resource allocation is one of the traditional Operations Research problems. In this paper we propose a hybrid model for resource allocation that uses Data Envelopment Analysis efficiency measures. We use Zero Sum Gains DEA models as the starting point to decrease the computational work for the step-...

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Main Authors: Eliane Gonçalves Gomes, João Carlos Correia Baptista Soares de Mello, Lidia Angulo Meza
Format: Article
Language:English
Published: Sociedade Brasileira de Pesquisa Operacional 2008-12-01
Series:Pesquisa Operacional
Subjects:
DEA
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-74382008000300011
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spelling doaj-9d050e68a5f44951a1e63fa66dd62e252020-11-24T23:26:22ZengSociedade Brasileira de Pesquisa OperacionalPesquisa Operacional0101-74381678-51422008-12-0128359760810.1590/S0101-74382008000300011Large discreet resource allocation: a hybrid approach based on dea efficiency measurementEliane Gonçalves GomesJoão Carlos Correia Baptista Soares de MelloLidia Angulo MezaResource allocation is one of the traditional Operations Research problems. In this paper we propose a hybrid model for resource allocation that uses Data Envelopment Analysis efficiency measures. We use Zero Sum Gains DEA models as the starting point to decrease the computational work for the step-bystep algorithm to allocate integer resources in a DEA context. Our approach is illustrated by a numerical example.<br>A alocação de recursos é um dos problemas clássicos da Pesquisa Operacional. Neste artigo é proposto um modelo híbrido para alocar recursos, que faz uso de medidas de eficiência calculadas por Análise de Envoltória de Dados (DEA). São usados modelos DEA com Ganhos de Soma Zero como ponto de partida para reduzir o esforço computacional do algoritmo seqüencial para alocação de recursos discretos em DEA. A abordagem aqui proposta é aplicada a um exemplo numérico.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-74382008000300011alocação de recursos discretosDEAganhos de soma zeroalgoritmo seqüencialresource allocationDEAzero sum gainsstep-by-step allocation algorithm
collection DOAJ
language English
format Article
sources DOAJ
author Eliane Gonçalves Gomes
João Carlos Correia Baptista Soares de Mello
Lidia Angulo Meza
spellingShingle Eliane Gonçalves Gomes
João Carlos Correia Baptista Soares de Mello
Lidia Angulo Meza
Large discreet resource allocation: a hybrid approach based on dea efficiency measurement
Pesquisa Operacional
alocação de recursos discretos
DEA
ganhos de soma zero
algoritmo seqüencial
resource allocation
DEA
zero sum gains
step-by-step allocation algorithm
author_facet Eliane Gonçalves Gomes
João Carlos Correia Baptista Soares de Mello
Lidia Angulo Meza
author_sort Eliane Gonçalves Gomes
title Large discreet resource allocation: a hybrid approach based on dea efficiency measurement
title_short Large discreet resource allocation: a hybrid approach based on dea efficiency measurement
title_full Large discreet resource allocation: a hybrid approach based on dea efficiency measurement
title_fullStr Large discreet resource allocation: a hybrid approach based on dea efficiency measurement
title_full_unstemmed Large discreet resource allocation: a hybrid approach based on dea efficiency measurement
title_sort large discreet resource allocation: a hybrid approach based on dea efficiency measurement
publisher Sociedade Brasileira de Pesquisa Operacional
series Pesquisa Operacional
issn 0101-7438
1678-5142
publishDate 2008-12-01
description Resource allocation is one of the traditional Operations Research problems. In this paper we propose a hybrid model for resource allocation that uses Data Envelopment Analysis efficiency measures. We use Zero Sum Gains DEA models as the starting point to decrease the computational work for the step-bystep algorithm to allocate integer resources in a DEA context. Our approach is illustrated by a numerical example.<br>A alocação de recursos é um dos problemas clássicos da Pesquisa Operacional. Neste artigo é proposto um modelo híbrido para alocar recursos, que faz uso de medidas de eficiência calculadas por Análise de Envoltória de Dados (DEA). São usados modelos DEA com Ganhos de Soma Zero como ponto de partida para reduzir o esforço computacional do algoritmo seqüencial para alocação de recursos discretos em DEA. A abordagem aqui proposta é aplicada a um exemplo numérico.
topic alocação de recursos discretos
DEA
ganhos de soma zero
algoritmo seqüencial
resource allocation
DEA
zero sum gains
step-by-step allocation algorithm
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-74382008000300011
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AT joaocarloscorreiabaptistasoaresdemello largediscreetresourceallocationahybridapproachbasedondeaefficiencymeasurement
AT lidiaangulomeza largediscreetresourceallocationahybridapproachbasedondeaefficiencymeasurement
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