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Mostrando ítems 31-40 de 1959
Marine aquaculture in the pacific coast of Costa Rica: Identifying the optimum areas for a sustainable development
(2022-03-15)
Sustainable marine aquaculture requires the definition of adequate areas for its development, where the productive activity has a lower impact on the environment and avoid conflicts with other coastal activities. The aim ...
Plant-wide control strategy applied to the Tennessee Eastman process at two operating points
(Elsevier, 2011-10)
This work presents a new plant-wide control strategy able to be applied on large scale chemical plants. It is based on an extension of the non square relative gain array (NRG) theoretical concepts, introduced by Chang and ...
Avaliação do processo de fluoretação nos sistemas de abastecimento de água da região de Araçatuba, São Paulo
(2009-04-01)
This paper focuses on the drinking-water fluoridation process in Araçatuba region water supply systems by means of 5.157 fluoride concentration data from 2001 to 2005. These data were studied based on the water source, the ...
Avaliação do processo de fluoretação nos sistemas de abastecimento de água da região de Araçatuba, São Paulo
(2009-04-01)
This paper focuses on the drinking-water fluoridation process in Araçatuba region water supply systems by means of 5.157 fluoride concentration data from 2001 to 2005. These data were studied based on the water source, the ...
A binary-constrained Geometric Semantic Genetic Programming for feature selection purposes
(Elsevier B.V., 2017-12-01)
Feature selection concerns the task of finding the subset of features that are most relevant to some specific problem in the context of machine learning. By selecting proper features, one can reduce the computational ...
Operational amplifier power optimization for a given total (slewing plus linear) settling time
(IEEE, 2002)
A design procedure that determines the combination of linear settling time (i.e. gain bandwidth) and slew rate that minimizes an amplifier total power consumption, while complying with a given total settling time specification, ...
Abutilon indicum Mediated CuO Nanoparticles : Eco-Approach, Optimum Process of Congo Red Dye Degradation, and Mathematical Model for Multistage Operation
(2020-07-31)
CuO NPs were planned to synthesize using Abutilon indicum (A. indicum) leaf aqueous extract as an ecofriendly source without any harmful chemicals like other physio-chemical methods. The ecofriendly synthesized shape ...
Jointly multi-user detection and channel estimation with genetic algorithm
(WILEY-BLACKWELL, 2011)
This work aims at proposing the use of the evolutionary computation methodology in order to jointly solve the multiuser channel estimation (MuChE) and detection problems at its maximum-likelihood, both related to the direct ...
On the optimal selection and integration of batteries in dc grids through a mixed-integer quadratic convex formulation
(MDPI, 2021-10)
This paper deals with the problem of the optimal selection and location of batteries in DC distribution grids by proposing a new mixed-integer convex model. The exact mixed-integer nonlin-ear model is transformed into a ...