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D3S: Decision support system for sectorization
Öztürk, E. G.; Rocha, P.; Rodrigues, A. M.; Ferreira, J. S.; Lopes, C.; Oliveira, C.; Nunes, A. C.Sectorization problems refer to dividing a large set, area, or network into smaller parts concerning one or more objectives. A decision support system (DSS) is a relevant tool for solving these problems, improving optimisation procedures, and finding feasible solutions more efficiently. This paper presents a new web-based Decision Support System for Sectorization (D3S). D3S is designed to solve sectorization pr...
Developing a system for sectorization: An overview
Öztürk, E. L.; Sousa, F. S. de.; Lima, M. M.; Rocha, P. F.; Rodrigues, A. M.; Ferreira, J. S.; Nunes, A. C.; Lopes, I. C.; Oliveira, C. T.Sectorization is the partition of a set or region into smaller parts, taking into account certain objectives. Sectorization problems appear in real-life situations, such as school or health districting, logistic planning, maintenance operations or transportation. The diversity of applications, the complexity of the problems and the difficulty in finding good solutions warrant sectorization as a relevant researc...
A resectorization of fire brigades in the north of Portugal
Lima, M. M.; Sousa, F.; Öztürk, E. G.; Rocha, P. F.; Rodrigues, A. M.; Ferreira, J. S.; Nunes, A. C.; Lopes, I. C.; Oliveira, C. T.Sectorization consists of grouping the basic units of a large territory to deal with a complex problem involving different criteria. Resectorization rearranges a current sectorization avoiding substantial changes, given a set of conditions. The paper considers the case of the distribution of geographic areas of fire brigades in the north of Portugal so that they can protect and rescue the population surrounding...
PLANT GROWTH-PROMOTING BACTERIA ASSOCIATED WITH NITROGEN FERTILIZATION IN Eucal...
Santos, R. K. A.; Ferreira, J. S.; Paula, R. C. de [UNESP]; Rodrigues, V. A.; Silva, V. A. M. da; Santos, J. da S.Made available in DSpace on 2022-04-28T17:20:12Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; FAPESB; Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES); The objective of this study was to evaluate plant growth-promoting bacteria in eucalyptus, associated with different levels of ammonium sulfate, to know the benefits to initial plant growth, determining which nitrogen level and...
An application of Preference-Inspired Co-Evolutionary Algorithm to sectorization
Öztürk, E.; Rocha, P.; Sousa, F.; Lima, M.; Rodrigues, A. M.; Ferreira, J. S.; Nunes, A. C.; Lopes, C.; Oliveira, C.Sectorization problems have significant challenges arising from the many objectives that must be optimised simultaneously. Several methods exist to deal with these many-objective optimisation problems, but each has its limitations. This paper analyses an application of Preference Inspired Co-Evolutionary Algorithms, with goal vectors (PICEA-g) to sectorization problems. The method is tested on instances of diff...
Dynamic sectorization-conceptualization and application
Sousa, F. S. de.; Lima, M. M.; Öztürk, E. G.; Rocha, P. F.; Rodrigues, A. M.; Ferreira, J. S.; Nunes, A. C.; Oliveira, C.Sectorization is the division of a large area, territory or network into smaller parts considering one or more objectives. Dynamic sectorization deals with situations where it is convenient to discretize the time horizon in a certain number of periods. The decisions will not be isolated, and they will consider the past. The application areas are diverse and increasing due to uncertain times. This work proposes ...
A importância do Programa Sertão Empreendedor para a geração de renda na agricu...
Ferreira, J. S.; Martins, D. S. S.; Oliveira, J. S.; Alves, S. V.; Nóbrega, Andressa L.A implementação do Programa Sertão Empreendedor no semiárido, destaca o grande avanço que a agricultura familiar vem conquistando no âmbito regional e suas contribuições para a fixação do sertanejo no campo. O trabalho em questão desenvolve uma análise das contribuições que o programa Sertão Empreendedor trará para o semiárido e para a sua população. Quanto à metodologia utilizada foi o de pesquisa bibliográfic...