[PDF] Top 20 Pesqui. Oper. vol.32 número1

... Last year we implemented an online system at the website of SciELO (www.scielo.br/pope) for electronic submission of the papers for publication in Pesquisa Operacional.. This system has [r] ... See full document

... Likewise the majority of models concerning Olympic evaluation, our model will have three outputs: number of gold, silver and bronze medals.. The model will have two inputs: the populatio[r] ... See full document

... The main objective of this article is to develop a transparent and efficient model, using the AHP (Analytic Hierarchy Process) method as a basis and applying the software SuperDecisions,[r] ... See full document

... We have analysed here, in considerable detail, the long-term planning of a container terminal in a developing country, with a model that incorporates the berth capacity expansion optimiz[r] ... See full document

... It enlarges the comparison scale, facilitates the construction of a consistent or near consistent matrix, eliminates the problem of the choice of the priorities derivation method and all[r] ... See full document

... In this work, we presented the estimate and confidence intervals based in the asymptotic theory proposed by Nelson (1995) for the Mean Cumulative Function, using non parametric methodol-[r] ... See full document

... In this work, a new methodology is proposed based on Tabu Search, for capacitor allocation in electric energy distribution systems. The object here is to minimize the costs related to en[r] ... See full document

... This work consists in the use of Rough Sets Theory, in order to pre-processing data to be presented to Self-Organizing Map neural network (Hybrid Architecture) for clusters analysis.. Ex[r] ... See full document

... cant research effort has been made in this direction, the most challenging QAP instances solved nowadays are still rather small, n ≤ 40. Optimal solutions for instances with size n = 36 were first reported by Nystr¨om ... See full document

... this task. (Interested readers can request a copy of the program directly from the authors.) Figure 3 shows the plots of the expected cost versus the sampling interval m for some cases chosen to illustrate the behavior ... See full document

... In the context of a Benders decomposition algorithm, these intermediate solutions obtained dur- ing the solution of the mixed-integer master problem can be used in the subproblem to gene[r] ... See full document

... Para suporte ao planejamento logístico estratégico e, mais especificamente, ao gerenciamento estratégico da logística nas cadeias de abastecimento globais, os sistemas integrados de gerê[r] ... See full document

... Na ocasião em que me afasto do cargo de Editor-Chefe de Pesquisa Operacional, gostaria de deixar registrados meus penhorados agradecimentos ao Prof. Paulo Oswaldo Boaventura Netto, da COPPE/UFRJ, por sua inestimável ... See full document

... Estes trabalhos foram selecionados através de um processo de revisão coordenado pelos editores convidados Vinícius Amaral Armentano e Paulo Morelato França..[r] ... See full document

... Similar to the conclusions obtained from Table 2, Table 3 shows that as the number of jobs increases or/and variability of processing times decreases, the proposed algorithm E becomes mo[r] ... See full document

... Observe that the best solution value at a super node (t+ap), corresponding to index p, is obtained by adding to the best optimal solution values at super node t corresponding to indices [r] ... See full document

... O presente número da revista Pesquisa Operacional é uma edição especial sobre Otimização Combinatória e suas Aplicações, em homenagem ao Professor Maculan e, em 2004, teremos uma ediçã[r] ... See full document

... Algunas características de los problemas ambientales (Janssen, 1992; Moreno, 1996) como su complejidad (múltiples actores, criterios, escenarios, etc.), incertidumbre (ausencia de mode[r] ... See full document

... The main objective of this paper is to show how the amount of characteristics missing in the observed sample could be easily estimated by using some Bayesian estimators proposed by Min[r] ... See full document

... Empirical modeling is considered from the perspectives of a general scheme for the Strategy of Empirical Research and Optimization Process (SEROP). This approach intends to facilitate t[r] ... See full document