[PDF] Top 20 Pesqui. Oper. vol.35 número2

... Most papers on pattern sequencing study the MOSP, maybe because the problem itself has a complex structure and it is very rich in applications to other fields of science. Many authors use it while solving a two stage ... See full document

... For instance, once a generating unit goes down for maintenance, other units in the same power plant might have to be kept working, which might forbid the simultaneous execution of other [r] ... See full document

... In this work, we propose an optimization model for the Material Requirements Planning (MRP) of a particular multi-stage production system, that manufactures a finished item using a brand[r] ... See full document

... (2005) outlined a quality label according to frequency (number of occurrences) in order to classify voltage sags according to a table divided into nine different levels, as shown in Figu[r] ... See full document

... This paper presents the application of the Analytic Net- work Process and Balanced Scorecard in the performance evaluation of a public health system in a typical medium-sized Southeaster[r] ... See full document

... The main purpose of the present work is to present an application of the probabilistic preferences composition method to the vendor and carrier selection process in the construction sect[r] ... See full document

... In the following stage, a better model was obtained, taking into account, besides the Base Model terms, all the Equivalent Terms of the Base Model, also using the AICc criterion for the [r] ... See full document

... the global maximum. The Forward Stagewise Lasso parameters, ǫ and m, when compared to the original algorithm, do not control convergence. However, it is crucial to choose a suitable value for ǫ otherwise the set of ... See full document

... Each line with a “+” sign, be it “+ Y P ”, triggers two updates in our data structure: the first is the inclusion of Y in the list of counterparties associated with portfolio P in the co[r] ... See full document

... regulation requires that refrigerated vehicles have a sufficient cooling capacity to offset the heat load infiltrated through the insulated body, plus an extra capacity calculated as a percentage of the heat leakage. For ... See full document

... Entretanto, acredito que renovações periódicas no Corpo Editorial da revista sejam salutares, injetando novas idéias no sistema, novas metodologias de trabalho, novos ânimos e, também, [r] ... See full document

... (2007), when used to test the covariance matrix. Its performance will be compared to the likelihood-ratio and the VMAX tests by using the exact distribution of the test statistic, as wel[r] ... See full document

... The sorting sector supplies the sorting process with the necessary manual labor in order to carry out their tasks; the process’ output is material separated according to its clas- sifica[r] ... See full document

... The use of bivariate generalized exponential distributions derived from copula functions could be a good alternative to analyze bivariate lifetime data, usually in the presence of censor[r] ... See full document

... Using cut plane equal to 0.8 and the pessimistic or more exigent ELECTRE TRI outranking procedure we can highlight that only “Chief 4” had a credibility degree associated to the assertiv[r] ... See full document

... This means that when a non-efficient DMU is projected onto a point on the envelopment surface (efficient frontier) according to DEA rules, the non-discretionary inputs and outputs rema[r] ... See full document

... • show how the algorithm can be applied for grouping the initial data in order to increase the number m of different items and its integration into the SVC Mukhacheva & Za[r] ... See full document

... Two Simulated Annealing based algorithms to solve the related problem of fitting circles inside a rectangle were introduced – the MinOSA and the MaxNSA. Although similar in nature, the[r] ... See full document

... Exemplos com baixo custo de preparação tendem a ter uma melhor distribuição da produção entre os períodos, facilitando a resolução em termos de violação da capacidade e conseqüentement[r] ... See full document

... autores tanto do assunto, da modelagem, das técnicas de solução e dos fundamentos teóricos, determinísticos e estocásticos, assim como da análise de problemas de setores variados da ec[r] ... See full document