R
Romualdo Salcedo
Researcher at Faculdade de Engenharia da Universidade do Porto
Publications - 43
Citations - 1123
Romualdo Salcedo is an academic researcher from Faculdade de Engenharia da Universidade do Porto. The author has contributed to research in topics: Simulated annealing & Cyclone. The author has an hindex of 18, co-authored 43 publications receiving 1079 citations. Previous affiliations of Romualdo Salcedo include University of Porto.
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A simulated annealing approach to the solution of minlp problems
TL;DR: The M-SIMPSA algorithm, which does not require feasible initial points or any problem decomposition, was tested with several functions published in the literature, and results were compared with those obtained with a robust adaptive random search method.
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The simplex-simulated annealing approach to continuous non-linear optimization
TL;DR: An algorithm suitable for the global optimization of nonconvex continuous unconstrained and constrained functions is presented and is shown to be more robust and more efficient in what concerns the overcoming of difficulties associated with local optima, the starting solution vector and the dependency upon the random number sequence.
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Optimization of reactive distillation processes with simulated annealing
TL;DR: In this article, a simulation model based on an extension of conventional distillation is proposed for the simulation step of the optimization problem, which is suitable for the optimization of mixed integer nonlinear programming (MINLP) problems.
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Solving nonconvex nonlinear programming and mixed-integer nonlinear programming problems with adaptive random search
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Time-series analysis of air pollution data
TL;DR: In this paper, a model based on a stepwise approach to time-series analysis was applied to the daily average concentrations of strong acidity (SA) and black smoke (BS) in the Oporto area, using an available computer program.