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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Sociedade Brasileira de Pesquisa Operacional
2008-12-01
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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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